Collection · COL-12
Persons of Interest
Short, sourced profiles of the people behind the headlines, with each living person's status checked as of the date shown.
A profile series. Being featured here doesn't imply wrongdoing.
Free PDF: every quick fact with its ID, the write-ups, sources and a quiz with an answer key.
What Is in Persons of Interest?
32 profiles from the People department, in post order: Virgin's founder, Palantir's CEO, Iran's last shah, a stratosphere skydiver, Venezuela's former president, Oracle's co-founder, Turning Point USA's co-founder, Iran's supreme leader from 1989 to 2026, a basketball star famous for a free-throw-line dunk, a rocket-car stuntman, a record-setting high diver, a Grammy-winning rapper and figures from history, from Cleopatra and Ada Lovelace to Martha Washington, Rosalind Franklin and Jack the Ripper; each living person has a dated status note. Maduro, a former Caracas bus driver and union representative, became Venezuela's president after Hugo Chávez died in 2013. DD-068 Oracle's name comes from a CIA-funded project code-named ORACLE that its founders had worked on at Ampex. DD-069 Ali Khamenei was Iran's president from 1981 to 1989 and its supreme leader from 1989 until he was killed on Feb. 28, 2026. DD-076
The Case Files, in Order
- 01
DID YOU
KNOW?BransonDD-053 - 02
DID YOU
KNOW?KarpDD-062 - 03
DID YOU
KNOW?The ShahDD-065 - 04
DID YOU
KNOW?Tyler, The CreatorDD-207 - 05
DID YOU
KNOW?Felix FallsDD-637 - 06
DID YOU
KNOW?Nic MadDD-068 - 07
DID YOU
KNOW?EllisonDD-069 - 08
DID YOU
KNOW?KirkDD-672 - 09
DID YOU
KNOW?Ali KhameneiDD-076 - 10
DID YOU
KNOW?Air JordanDD-713 - 11
DID YOU
KNOW?Kenny POWERsDD-740 - 12
DID YOU
KNOW?Rick CharlsDD-742 - 13
DID YOU
KNOW?RosalindDD-093 - 14
DID YOU
KNOW?Ada All-TimeDD-095 - 15
DID YOU
KNOW?CleoDD-099 - 16
DID YOU
KNOW?MarthaDD-107 - 17
DID YOU
KNOW?JackDD-108 - 18
DID YOU
KNOW?The Beast of RomeDD-214 - 19
DID YOU
KNOW?The First Roman EmperorDD-213 - 20
DID YOU
KNOW?Little BootDD-215 - 21
DID YOU
KNOW?Canute the GreatDD-216 - 22
DID YOU
KNOW?CharlemagneDD-217 - 23
DID YOU
KNOW?The Last CzarDD-218 - 24
DID YOU
KNOW?Russia's Greatest EmpressDD-219 - 25
DID YOU
KNOW?The Virgin QueenDD-220 - 26
DID YOU
KNOW?The Famine QueenDD-221 - 27
DID YOU
KNOW?Khan of KhansDD-222 - 28
DID YOU
KNOW?SHŌGUNDD-223 - 29
DID YOU
KNOW?Le Petit CaporalDD-224 - 30
DID YOU
KNOW?Performing EmperorDD-078 - 31
DID YOU
KNOW?ArisTutorDD-081 - 32
DID YOU
KNOW?Tenzing on TopDD-084Tenzing on Top
Tenzing Norgay and Edmund Hillary first summited Everest on May 29, 1953.
Open case file →
Collection Quiz
All quizzes →64 questions from all 32 case files in Persons of Interest. Test Your Knowledge: answers are revealed instantly.
In what year did Branson launch the Virgin Records label?
- 1966
- 1972
- 1980
- 1984
Show the answer
Answer: B. 1972 Now You Know: It grew out of a 1970 mail-order record business. Source: DD-053 · Branson · Write-up · Exhibit A (Records) · Richard Branson (Forbes real-time profile, viewed Oct. 17, 2026); Virgin timeline (Virgin Group)
When did the Rolling Stones sign with Virgin?
- 1972
- 1977
- 1984
- 1991
Show the answer
Answer: D. 1991 Now You Know: The Sex Pistols signed in 1977; the Stones in November 1991. Source: DD-053 · Branson · Write-up · Exhibit B (Sex Pistols and the Stones) · The spirit of the Sex Pistols (Richard Branson's blog, Virgin); Rolling Stones sign with Virgin Records (Los Angeles Times, Nov. 21, 1991)
Where did Karp meet Peter Thiel?
- Haverford College
- Stanford Law School
- Goethe University
- PayPal
Show the answer
Answer: B. Stanford Law School Now You Know: Karp later earned a doctorate in Frankfurt. Source: DD-062 · Karp · Write-up · Exhibit A (Background) · Alex Karp (Forbes real-time profile, viewed Oct. 17, 2026)
In what year was Palantir founded?
- 1999
- 2003
- 2008
- 2012
Show the answer
Answer: B. 2003 Now You Know: Forbes dates Karp's start to 2004. Source: DD-062 · Karp · Write-up · Exhibit B (Founding) · Alex Karp (Forbes real-time profile, viewed Oct. 17, 2026); As Palantir preps IPO, a look back at its growth history (TechCrunch, July 7, 2020)
When did Mohammad Reza Pahlavi become shah?
- 1925
- 1941
- 1953
- 1963
Show the answer
Answer: B. 1941 Now You Know: His father abdicated during the British-Soviet occupation. Source: DD-065 · The Shah · Write-up · Exhibit A (Taking the throne) · Mohammad Reza Shah Pahlavi (Encyclopaedia Britannica, updated Sept. 16, 2026)
What happened in August 1953?
- He abdicated
- He briefly fled, then returned after a coup
- He launched the White Revolution
- He was crowned
Show the answer
Answer: B. He briefly fled, then returned after a coup Now You Know: The coup ousted Prime Minister Mosaddegh. Source: DD-065 · The Shah · Write-up · Exhibit B (1953) · Mohammad Reza Shah Pahlavi (Encyclopaedia Britannica, updated Sept. 16, 2026)
What is Tyler, The Creator's birth name?
- Tyler Gregory Okonma
- Tyler Johnson
- Gregory Tyler
- Tyler Gaye
Show the answer
Answer: A. Tyler Gregory Okonma Now You Know: Born 1991. Source: DD-207 · Tyler, The Creator · Write-up · Exhibit A (Born 1991) · Wikipedia: Tyler, the Creator
Which collective did he co-found?
- Odd Future
- Wu-Tang Clan
- Migos
- N.W.A
Show the answer
Answer: A. Odd Future Now You Know: OFWGKTA. Source: DD-207 · Tyler, The Creator · Write-up · Exhibit B (Odd Future) · Wikipedia: Tyler, the Creator; Wikipedia: Odd Future
When did Baumgartner make his stratosphere jump?
- October 14, 2012
- July 20, 1969
- January 1, 2000
- June 6, 2015
Show the answer
Answer: A. October 14, 2012 Now You Know: October 14, 2012. Source: DD-637 · Felix Falls · Write-up · Exhibit A (The jump) · FAI: Baumgartner's records ratified by FAI; Red Bull: Red Bull Stratos release final mission data
Where did the Red Bull Stratos balloon launch from?
- Roswell, New Mexico
- Salzburg, Austria
- Cape Canaveral, Florida
- Reno, Nevada
Show the answer
Answer: A. Roswell, New Mexico Now You Know: Roswell, New Mexico. Source: DD-637 · Felix Falls · Write-up · Exhibit A (The jump) · FAI: Baumgartner's records ratified by FAI; Red Bull: Red Bull Stratos release final mission data
What job did Maduro hold before politics?
- Lawyer
- Bus driver
- Army officer
- Oil engineer
Show the answer
Answer: B. Bus driver Now You Know: He was also a transit-union representative. Source: DD-068 · Nic Mad · Write-up · Exhibit A (Early life) · Nicolás Maduro (Encyclopaedia Britannica, updated Oct. 15, 2026); Who is Nicolás Maduro? Profile of Venezuela's new president (The Guardian, 2013)
Which post did Maduro take in 2006?
- Vice president
- Foreign minister
- Oil minister
- Mayor of Caracas
Show the answer
Answer: B. Foreign minister Now You Know: He became vice president in October 2012. Source: DD-068 · Nic Mad · Write-up · Exhibit B (Rise with Chávez) · Nicolás Maduro (Encyclopaedia Britannica, updated Oct. 15, 2026)
Where was Larry Ellison raised?
- Seattle
- Chicago
- Austin
- Boston
Show the answer
Answer: B. Chicago Now You Know: He was born in New York City. Source: DD-069 · Ellison · Write-up · Exhibit A (Early life) · Larry Ellison (Biography.com)
Who co-founded the company with Ellison?
- Bill Gates and Paul Allen
- Bob Miner and Ed Oates
- Steve Jobs and Steve Wozniak
- Safra Catz and Mark Hurd
Show the answer
Answer: B. Bob Miner and Ed Oates Now You Know: It started as Software Development Laboratories. Source: DD-069 · Ellison · Write-up · Exhibit B (Three founders) · Oracle 1970s timeline (Oracle Profit, 30th anniversary); Bob Miner (EBSCO Research Starters)
In what year did Charlie Kirk co-found Turning Point USA?
- 2008
- 2012
- 2016
- 2020
Show the answer
Answer: B. 2012 Now You Know: June 2012, when he was 18. Source: DD-672 · Kirk · Write-up · Exhibit B (Turning Point USA) · Wikipedia: Charlie Kirk; Turning Point USA: Team
Who co-founded Turning Point USA with Kirk?
- Bill Montgomery
- Erika Kirk
- Foster Friess
- Rob McCoy
Show the answer
Answer: A. Bill Montgomery Now You Know: Businessman Bill Montgomery. Source: DD-672 · Kirk · Write-up · Exhibit B (Turning Point USA) · Wikipedia: Charlie Kirk; Turning Point USA: Team
In which city was Ali Khamenei born?
- Tehran
- Mashhad
- Qom
- Isfahan
Show the answer
Answer: B. Mashhad Now You Know: He studied in Qom. Source: DD-076 · Ali Khamenei · Write-up · Exhibit A (Early life and studies) · Ali Khamenei (Encyclopaedia Britannica, updated Oct. 17, 2026)
Whom did Khamenei study under in Qom?
- Ruhollah Khomeini
- Mohammad Khatami
- Hassan Rouhani
- Ali Larijani
Show the answer
Answer: A. Ruhollah Khomeini Now You Know: He later joined Khomeini's Revolutionary Council. Source: DD-076 · Ali Khamenei · Write-up · Exhibit A (Early life and studies) · Ali Khamenei (Encyclopaedia Britannica, updated Oct. 17, 2026)
Who won the first dunk contest, in 1976, with a free-throw-line dunk?
- Julius Erving
- Larry Nance
- Spud Webb
- Dominique Wilkins
Show the answer
Answer: A. Julius Erving Now You Know: Julius 'Dr. J' Erving, at the ABA All-Star Game. Source: DD-713 · Air Jordan · Write-up · Exhibit A (The original) · NBA.com: Looking back at 5 memorable Dunk Contest showdowns; InsideHook: Dr. J interview on the first slam dunk contest
Which two years did Jordan win the NBA dunk contest?
- 1985 and 1986
- 1987 and 1988
- 1988 and 1989
- 1990 and 1991
Show the answer
Answer: B. 1987 and 1988 Now You Know: 1987 and 1988. Source: DD-713 · Air Jordan · Write-up · Exhibit B (Jordan's contests) · NBA.com: Looking back at 5 memorable Dunk Contest showdowns; NBA.com: NBA All-Star Slam Dunk Contest winners
Whose project was the St. Lawrence jump originally?
- Evel Knievel
- Ken Carter
- Kenny Powers
- ABC
Show the answer
Answer: B. Ken Carter Now You Know: It was Ken 'The Mad Canadian' Carter's project from 1976. Source: DD-740 · Kenny POWERs · Write-up · Exhibit A (Carter's project) · Wikipedia: Ken Carter (stuntman); Motorious: Disaster In Motion, Lincoln Jet Car River Jump
How far did the car travel?
- About a mile
- About 506 feet
- About 50 feet
- It landed in the US
Show the answer
Answer: B. About 506 feet Now You Know: About 506 feet, landing in shallow water. Source: DD-740 · Kenny POWERs · Write-up · Exhibit C (The jump) · Cornwall Seaway News: Rocket men, collecting pieces of missing stunt car that plunged into the St. Lawrence River; Motorious: Disaster In Motion, Lincoln Jet Car River Jump
How many divers share credit for the 172 ft record?
- One
- Three
- Five
- Ten
Show the answer
Answer: C. Five Now You Know: Charls, Winters, Kunze, Boccia and Foley. Source: DD-742 · Rick Charls · Write-up · Exhibit C (Five record holders) · Wikipedia: Rick Charls (diver); TV is Cool!: The official world record high dive of 172ft (52.4m), set back in 1983
What did a valid dive require?
- A somersault and an unassisted exit
- A belly flop
- A wetsuit
- Two divers
Show the answer
Answer: A. A somersault and an unassisted exit Now You Know: At least one somersault and leaving the water without help. Source: DD-742 · Rick Charls · Write-up · Exhibit B (The rules) · TV is Cool!: The official world record high dive of 172ft (52.4m), set back in 1983; Crewe Swim: High Diving, World Record High Dives
What was Franklin's specialty?
- X-ray crystallography
- Astronomy
- Surgery
- Geology
Show the answer
Answer: A. X-ray crystallography Now You Know: Imaging molecules with X-rays. Source: DD-093 · Rosalind · Write-up · Exhibit A (Crystallographer) · Wikipedia: Rosalind Franklin
Which of these did she also study?
- Coal
- Volcanoes
- Comets
- Bees
Show the answer
Answer: A. Coal Now You Know: Plus graphite and viruses. Source: DD-093 · Rosalind · Write-up · Exhibit B (Broad work) · Wikipedia: Rosalind Franklin
What was the Analytical Engine?
- A proposed mechanical computer
- A steam train
- A telescope
- A loom
Show the answer
Answer: A. A proposed mechanical computer Now You Know: Designed by Charles Babbage. Source: DD-095 · Ada All-Time · Write-up · Exhibit A (Analytical Engine) · Wikipedia: Ada Lovelace
What language did Lovelace translate from?
- French
- German
- Latin
- Italian
Show the answer
Answer: A. French Now You Know: Menabrea's article. Source: DD-095 · Ada All-Time · Write-up · Exhibit B (1843 translation) · Wikipedia: Ada Lovelace; Wikipedia: Note G
Which kingdom did Cleopatra VII rule?
- Ptolemaic Egypt
- Persia
- Carthage
- Babylon
Show the answer
Answer: A. Ptolemaic Egypt Now You Know: She was its last active ruler. Source: DD-099 · Cleo · Write-up · Exhibit A (Last active ruler) · Wikipedia: Cleopatra
What was her first language?
- Koine Greek
- Latin
- Egyptian
- Aramaic
Show the answer
Answer: A. Koine Greek Now You Know: Her dynasty was Macedonian Greek. Source: DD-099 · Cleo · Write-up · Exhibit B (Greek first) · Wikipedia: Cleopatra
Who was Martha Washington?
- The first first lady
- A general
- A senator
- A queen
Show the answer
Answer: A. The first first lady Now You Know: Wife of George Washington. Source: DD-107 · Martha · Write-up · Exhibit A (First first lady) · Wikipedia: Martha Washington
When did she take to riding?
- As a girl
- In old age
- Never
- In Europe
Show the answer
Answer: A. As a girl Now You Know: Per her biography. Source: DD-107 · Martha · Write-up · Exhibit B (A young rider) · Wikipedia: Martha Washington
Where was the killer active?
- Whitechapel, London
- Paris
- New York
- Dublin
Show the answer
Answer: A. Whitechapel, London Now You Know: In the East End. Source: DD-108 · Jack · Write-up · Exhibit A (Whitechapel, 1888) · Wikipedia: Jack the Ripper
How many 'canonical' victims are there?
- Five
- Two
- Eleven
- Twenty
Show the answer
Answer: A. Five Now You Know: All killed in 1888. Source: DD-108 · Jack · Write-up · Exhibit B (Canonical five) · Wikipedia: Jack the Ripper
When did Nero rule?
- AD 54 to 68
- 27 BC to AD 14
- AD 117 to 138
- AD 300 to 320
Show the answer
Answer: A. AD 54 to 68 Now You Know: A Julio-Claudian. Source: DD-214 · The Beast of Rome · Write-up · Exhibit A (AD 54 to 68) · Wikipedia: Nero
What did Roman elites dislike?
- His public performing
- His army
- His taxes only
- His height
Show the answer
Answer: A. His public performing Now You Know: Beneath an emperor. Source: DD-214 · The Beast of Rome · Write-up · Exhibit B (Performer) · Wikipedia: Nero
What was Augustus's birth name?
- Gaius Octavius
- Marcus Antonius
- Gaius Julius Caesar
- Nero Claudius
Show the answer
Answer: A. Gaius Octavius Now You Know: Born 63 BC. Source: DD-213 · The First Roman Emperor · Write-up · Exhibit A (Octavius) · Wikipedia: Augustus
How was he related to Julius Caesar?
- Adopted son
- Brother
- Enemy
- No relation
Show the answer
Answer: A. Adopted son Now You Know: And great-nephew. Source: DD-213 · The First Roman Emperor · Write-up · Exhibit B (Caesar's heir) · Wikipedia: Augustus
What does 'Caligula' mean?
- Little boot
- Great king
- Golden helmet
- Young lion
Show the answer
Answer: A. Little boot Now You Know: From his childhood boots. Source: DD-215 · Little Boot · Write-up · Exhibit A (Little boot) · Wikipedia: Caligula
When did he become emperor?
- AD 37
- 27 BC
- AD 64
- AD 14
Show the answer
Answer: A. AD 37 Now You Know: After Tiberius. Source: DD-215 · Little Boot · Write-up · Exhibit B (AD 37) · Wikipedia: Caligula
When did Canute become King of England?
- 1016
- 1066
- 1215
- 966
Show the answer
Answer: A. 1016 Now You Know: After years of war. Source: DD-216 · Canute the Great · Write-up · Exhibit A (England 1016) · Wikipedia: Cnut
Which other crowns did he hold?
- Denmark and Norway
- France and Spain
- Scotland and Ireland
- Sweden and Poland
Show the answer
Answer: A. Denmark and Norway Now You Know: From 1018 and 1028. Source: DD-216 · Canute the Great · Write-up · Exhibit B (Denmark 1018) · Wikipedia: Cnut
What does 'Charlemagne' mean?
- Charles the Great
- Charles the Bald
- Charles the Fat
- Little Charles
Show the answer
Answer: A. Charles the Great Now You Know: Charles the Great. Source: DD-217 · Charlemagne · Write-up · Exhibit A (King of the Franks) · Wikipedia: Charlemagne
When was he crowned emperor?
- 800
- 768
- 1066
- 476
Show the answer
Answer: A. 800 Now You Know: Christmas Day. Source: DD-217 · Charlemagne · Write-up · Exhibit B (Christmas 800) · Wikipedia: Charlemagne
When did Nicholas II take the throne?
- 1894
- 1917
- 1855
- 1905
Show the answer
Answer: A. 1894 Now You Know: After Alexander III. Source: DD-218 · The Last Czar · Write-up · Exhibit A (1894) · Wikipedia: Nicholas II
Which war did Russia lose in 1905?
- The Russo-Japanese War
- The Crimean War
- World War I
- The Napoleonic Wars
Show the answer
Answer: A. The Russo-Japanese War Now You Know: 1904 to 1905. Source: DD-218 · The Last Czar · Write-up · Exhibit B (Russo-Japanese War) · Wikipedia: Nicholas II
Where was Catherine born?
- In a German principality
- In Moscow
- In Paris
- In Vienna
Show the answer
Answer: A. In a German principality Now You Know: In 1729. Source: DD-219 · Russia's Greatest Empress · Write-up · Exhibit A (German princess) · Wikipedia: Catherine the Great
How did she come to power?
- A coup against her husband
- An election
- Inheritance from her father
- Conquest
Show the answer
Answer: A. A coup against her husband Now You Know: In 1762. Source: DD-219 · Russia's Greatest Empress · Write-up · Exhibit B (1762 coup) · Wikipedia: Catherine the Great
When did Elizabeth I become queen?
- 1558
- 1603
- 1485
- 1588
Show the answer
Answer: A. 1558 Now You Know: After Mary I. Source: DD-220 · The Virgin Queen · Write-up · Exhibit A (1558 to 1603) · Wikipedia: Elizabeth I
Which dynasty did she end?
- The Tudors
- The Stuarts
- The Yorks
- The Windsors
Show the answer
Answer: A. The Tudors Now You Know: She had no heir. Source: DD-220 · The Virgin Queen · Write-up · Exhibit B (Last Tudor) · Wikipedia: Elizabeth I
When did Victoria's reign begin?
- 1837
- 1901
- 1801
- 1876
Show the answer
Answer: A. 1837 Now You Know: Aged 18. Source: DD-221 · The Famine Queen · Write-up · Exhibit A (1837 to 1901) · Wikipedia: Queen Victoria
Who reigned longer?
- Elizabeth II
- George III
- Henry VIII
- Edward VII
Show the answer
Answer: A. Elizabeth II Now You Know: Only one monarch. Source: DD-221 · The Famine Queen · Write-up · Exhibit B (Second longest) · Wikipedia: Queen Victoria
What was Genghis Khan's birth name?
- Temüjin
- Kublai
- Ögedei
- Batu
Show the answer
Answer: A. Temüjin Now You Know: Around 1162. Source: DD-222 · Khan of Khans · Write-up · Exhibit A (Temüjin) · Wikipedia: Genghis Khan
When was he proclaimed Great Khan?
- 1206
- 1162
- 1227
- 1271
Show the answer
Answer: A. 1206 Now You Know: Uniting the tribes. Source: DD-222 · Khan of Khans · Write-up · Exhibit B (1206) · Wikipedia: Genghis Khan
Which battle did Ieyasu win in 1600?
- Sekigahara
- Nagashino
- Okehazama
- Dan-no-ura
Show the answer
Answer: A. Sekigahara Now You Know: Decisive. Source: DD-223 · SHŌGUN · Write-up · Exhibit A (Sekigahara) · Wikipedia: Battle of Sekigahara
When did he become shogun?
- 1603
- 1600
- 1868
- 1543
Show the answer
Answer: A. 1603 Now You Know: Founding the shogunate. Source: DD-223 · SHŌGUN · Write-up · Exhibit B (Shogun 1603) · Wikipedia: Tokugawa Ieyasu
When did Napoleon crown himself emperor?
- 1804
- 1799
- 1815
- 1789
Show the answer
Answer: A. 1804 Now You Know: In Notre-Dame. Source: DD-224 · Le Petit Caporal · Write-up · Exhibit A (1804) · Wikipedia: Napoleon
What legal code did he introduce?
- The Napoleonic Code
- Magna Carta
- Code of Hammurabi
- Justinian Code
Show the answer
Answer: A. The Napoleonic Code Now You Know: Civil law. Source: DD-224 · Le Petit Caporal · Write-up · Exhibit B (Napoleonic Code) · Wikipedia: Napoleonic Code
When did Nero rule?
- 54 to 68 AD
- 27 BC to 14 AD
- 117 to 138 AD
- 306 to 337 AD
Show the answer
Answer: A. 54 to 68 AD Now You Know: Julio-Claudian. Source: DD-078 · Performing Emperor · Write-up · Exhibit A (Reign) · Wikipedia: Nero
What did he perform as?
- Singer and actor
- Gladiator only
- Architect
- Sailor
Show the answer
Answer: A. Singer and actor Now You Know: Also lyre player. Source: DD-078 · Performing Emperor · Write-up · Exhibit B (Performer) · Wikipedia: Nero
Who did Aristotle tutor?
- Alexander the Great
- Julius Caesar
- Nero
- Plato
Show the answer
Answer: A. Alexander the Great Now You Know: Prince of Macedon. Source: DD-081 · ArisTutor · Write-up · Exhibit A (Hired) · Wikipedia: Aristotle; Wikipedia: Alexander the Great
Who hired him?
- Philip II
- Darius III
- Pericles
- Socrates
Show the answer
Answer: A. Philip II Now You Know: Alexander's father. Source: DD-081 · ArisTutor · Write-up · Exhibit B (Age) · Wikipedia: Alexander the Great
Who summited Everest with Tenzing?
- Edmund Hillary
- George Mallory
- Reinhold Messner
- John Hunt
Show the answer
Answer: A. Edmund Hillary Now You Know: From New Zealand. Source: DD-084 · Tenzing on Top · Write-up · Exhibit A (Summit) · Wikipedia: Tenzing Norgay; Wikipedia: 1953 British Mount Everest expedition
When?
- May 29, 1953
- June 8, 1924
- May 10, 1996
- July 4, 1950
Show the answer
Answer: A. May 29, 1953 Now You Know: First confirmed. Source: DD-084 · Tenzing on Top · Write-up · Exhibit B (Partner) · Wikipedia: Tenzing Norgay