Who Is the Tallest Person in the World? Current Records
Most of us have wondered: just how tall can a human being actually get? The answer is a mix of jaw-dropping numbers, rare medical conditions, and a handful of individuals whose heights have made history.
Tallest person in history: Robert Wadlow (8 ft 11 in / 272 cm) ·
Tallest living person: Sultan Kösen (8 ft 2.8 in / 251 cm) ·
Tallest living woman: Rumeysa Gelgi (7 ft 0.7 in / 215.16 cm) ·
Tallest person ever confirmed by Guinness: Robert Wadlow
Quick snapshot
- Robert Wadlow is the tallest person in recorded history at 8 ft 11 in (272 cm) (Guinness World Records)
- Sultan Kösen is the tallest living man at 8 ft 2.8 in (251 cm) (Guinness World Records)
- Rumeysa Gelgi is the tallest living woman at 7 ft 0.7 in (215.16 cm) (Guinness World Records)
- Whether any historical figures (e.g., Goliath) were as tall as claimed
- If future medical advances could allow safe growth beyond current records
- The exact height of some unverified individuals like Sulemana Abdul Samed
- Whether any unverified claims of 9-foot individuals will ever be confirmed
- 1918: Robert Wadlow born in Alton, Illinois
- 2009: Sultan Kösen confirmed as tallest living man by Guinness
- 2014: Rumeysa Gelgi confirmed as tallest living woman
- No verified human has exceeded 9 feet; Robert Wadlow remains the tallest at 8 ft 11 in
- Medical treatments for gigantism may prevent future record-breaking heights
- Guinness continues to monitor and verify new claims
Six key facts, one pattern: the tallest people in history share a common medical cause, but their individual stories and heights vary dramatically.
| Attribute | Robert Wadlow | Sultan Kösen | Rumeysa Gelgi |
|---|---|---|---|
| Name | Robert Wadlow | Sultan Kösen | Rumeysa Gelgi |
| Height | 8 ft 11 in (272 cm) | 8 ft 2.8 in (251 cm) | 7 ft 0.7 in (215.16 cm) |
| Birth | February 22, 1918 | December 10, 1982 | 1997 |
| Death | July 15, 1940 | — | — |
| Country | United States | Turkey | Turkey |
| Record | Tallest person ever recorded | Tallest living man | Tallest living woman |
Who is the tallest person on Earth right now?
The tallest living person on Earth today is Sultan Kösen, a Turkish national born in 1982. Guinness World Records officially recognized him as the tallest living man in 2009, when he was measured at 246.5 cm (8 ft 1 in). A follow-up measurement two years later recorded him at 251 cm (8 ft 2.8 in) (Guinness World Records).
Height and appearance of Sultan Kösen
- Height: 8 ft 2.8 in (251 cm) as of last measurement by Guinness
- Born: December 10, 1982, in Mardin, Turkey
- Condition: Pituitary gigantism caused by a benign tumor on his pituitary gland (Guinness World Records)
- He was the first man over 8 ft to be measured by Guinness in over 20 years (Guinness World Records)
Official Guinness World Records confirmation
Guinness World Records, the global authority on record verification, confirmed Sultan Kösen’s title after rigorous measurement. The organization notes that it only knows of ten confirmed or reliable cases in history reaching 8 ft or more (Guinness World Records).
Sultan Kösen’s height is not just a record — it’s a rare medical reality. With only ten verified cases of humans reaching 8 feet in all of recorded history, his stature places him in an extraordinarily exclusive group.
The implication: Sultan Kösen’s record highlights human biological variation and reminds us how rare extreme height truly is.
Who is the tallest person in recorded history?
The tallest person ever confirmed in recorded history is Robert Wadlow, an American from Alton, Illinois. Guinness World Records describes him as “the tallest man of whom there is irrefutable evidence” (Guinness World Records).
Robert Wadlow: life and legacy
- Height at death: 8 ft 11.1 in (2.72 m), measured on June 27, 1940 (Guinness World Records)
- Born: February 22, 1918, in Alton, Illinois, USA
- Died: July 15, 1940, at age 22 due to complications from his condition
- His height was caused by gigantism, a condition resulting from excess growth hormone (Guinness World Records)
Comparison with other historical tall individuals
No other verified human has come within 3 inches of Wadlow’s height. The next tallest verified individuals include John Rogan (8 ft 9 in) and John F. Carroll (8 ft 7 in), but neither reached Wadlow’s record (Wikipedia).
Robert Wadlow’s record has stood for over 80 years. For anyone wondering if humans can exceed 9 feet, his height remains the ceiling — and no one has come close to breaking it.
The pattern: Robert Wadlow’s record is not just a number — it’s a biological boundary that no human has surpassed in nearly a century.
Who is the tallest woman in the world?
The tallest living woman is Rumeysa Gelgi, also from Turkey. She was confirmed by Guinness World Records as the tallest living woman in 2014, at a height of 7 ft 0.7 in (215.16 cm) (Guinness World Records).
Rumeysa Gelgi: tallest living woman
- Height: 7 ft 0.7 in (215.16 cm)
- Born: 1997 in Karabük, Turkey
- Condition: Weaver syndrome, a rare genetic disorder that causes accelerated growth
- She holds the title for tallest woman alive as of 2014
Historical tallest women (e.g., Zeng Jinlian)
The tallest woman ever recorded was Zeng Jinlian from China, who stood at 8 ft 1.75 in (248.3 cm). She lived from 1964 to 1982 and her height was caused by gigantism (Wikipedia).
Rumeysa Gelgi is the tallest living woman, but she is shorter than the tallest living man by over a foot. Yet both share a common thread: rare medical conditions that pushed their bodies beyond normal growth limits.
The trade-off: For women, extreme height is even rarer than for men. The tallest woman ever was over 8 feet, but no living woman today comes close to that mark.
Is anyone over 9 feet tall?
No verified human has ever exceeded 9 feet tall in recorded history. Robert Wadlow, at 8 ft 11 in, is the closest anyone has come. Guinness World Records states that no one has been verified taller than 9 feet (Guinness World Records).
The 9-foot threshold: evidence and claims
- Robert Wadlow is the tallest verified human at 8 ft 11 in
- Medical conditions like gigantism rarely produce heights above 8 feet
- Guinness only knows of ten confirmed cases reaching 8 ft or more (Guinness World Records)
Sulemana Abdul Samed (Awuche) and other unverified cases
Some unverified claims exist, such as Sulemana Abdul Samed from Ghana, who is reportedly 9 ft 6 in. However, his height has not been confirmed by Guinness World Records or any other authoritative body. Without official verification, these claims remain in the realm of speculation.
For anyone hoping to find a 9-foot-tall person, the evidence is clear: no verified human has ever reached that mark. Claims of 9-foot individuals are either unverified or based on unreliable measurements.
What this means: The 9-foot threshold remains a biological barrier that no human has crossed with verified evidence.
What causes people to grow extremely tall?
Extreme height in humans is almost always caused by a medical condition called gigantism. This condition results from a benign tumor on the pituitary gland that secretes excess growth hormone (Guinness World Records).
Pituitary tumors and excess growth hormone
- Gigantism occurs when the pituitary gland produces too much growth hormone before the growth plates close
- This leads to accelerated growth in childhood and adolescence
- Early diagnosis and treatment can limit height gain
- If untreated, the condition can continue into adulthood, leading to acromegaly
Genetic and environmental factors
- Genetics play a role, but gigantism is not typically inherited
- Nutrition and overall health can influence growth, but they are not primary causes of extreme height
- Most extremely tall individuals have a sporadic mutation or tumor, not a family history
For parents concerned about a child’s rapid growth, early medical evaluation is critical. Gigantism can be treated if caught early, potentially preventing the complications that come with extreme height.
The implication: Understanding the medical cause of extreme height is not just academic — it has real consequences for diagnosis, treatment, and quality of life.
Timeline of tallest people in history
- 1918: Robert Wadlow born in Alton, Illinois (Guinness World Records)
- 1940: Robert Wadlow dies at age 22; his height measured at 8 ft 11 in (Guinness World Records)
- 1982: Sultan Kösen born in Mardin, Turkey (Wikipedia)
- 1997: Rumeysa Gelgi born in Karabük, Turkey
- 2009: Sultan Kösen confirmed by Guinness as tallest living man (Guinness World Records)
- 2014: Rumeysa Gelgi confirmed as tallest living woman
Confirmed facts vs. what remains unclear
Confirmed facts
- Robert Wadlow is the tallest person in recorded history at 8 ft 11 in (272 cm) (Guinness World Records)
- Sultan Kösen is the tallest living man at 8 ft 2.8 in (251 cm) (Guinness World Records)
- Rumeysa Gelgi is the tallest living woman at 7 ft 0.7 in (215.16 cm) (Guinness World Records)
What remains unclear
- Whether any historical figures (e.g., Goliath) were as tall as claimed
- If future medical advances could allow safe growth beyond current records
- The exact height of some unverified individuals like Sulemana Abdul Samed
- Whether any unverified claims of 9-foot individuals will ever be confirmed
Quotes from the record holders
“The tallest man of whom there is irrefutable evidence.”
— Guinness World Records, on Robert Wadlow (Guinness World Records)
“I need custom-made everything – shoes, clothes, even a bed.”
— Sultan Kösen, via interpreter (Guinness World Records)
Summary
The tallest person in the world is not a single answer — it depends on whether you’re asking about the living or the historical, the man or the woman. Robert Wadlow holds the all-time record at 8 ft 11 in, Sultan Kösen is the tallest living man, and Rumeysa Gelgi is the tallest living woman. All three share a common thread: rare medical conditions that pushed their bodies beyond normal limits. For anyone curious about extreme height, the evidence is clear: no verified human has ever reached 9 feet, and the current records are unlikely to be broken anytime soon. For readers in the United States, the takeaway is personal: Robert Wadlow was an American, and his record has stood for over 80 years — a reminder that some boundaries, even in human biology, remain unbroken.
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For a complete overview, the current tallest person records provides verified measurements from Guinness World Records.
Frequently asked questions
How tall is Sultan Kösen in feet and centimeters?
Sultan Kösen is 8 ft 2.8 in (251 cm) tall, as measured by Guinness World Records (Guinness World Records).
What is Robert Wadlow’s exact height?
Robert Wadlow’s exact height at death was 8 ft 11.1 in (2.72 m), measured on June 27, 1940 (Guinness World Records).
Is Rumeysa Gelgi the tallest woman ever?
No, Rumeysa Gelgi is the tallest living woman. The tallest woman ever was Zeng Jinlian from China at 8 ft 1.75 in (248.3 cm) (Wikipedia).
How do doctors measure extreme height accurately?
Doctors use stadiometers and specialized measuring equipment, often with multiple measurements to ensure accuracy. Guinness World Records uses a standardized protocol for official record verification.
What is the average height of a man compared to these records?
The average height of an adult man in the United States is about 5 ft 9 in (175 cm). Robert Wadlow was over 3 feet taller than that average.
Can gigantism be treated to stop further growth?
Yes, gigantism can be treated with surgery, medication, or radiation to reduce growth hormone production. Early diagnosis is key to limiting height gain (Guinness World Records).
Who is the second tallest man in the world alive?
The second tallest living man is reportedly Morteza Mehrzad from Iran, who stands at approximately 8 ft 1 in (246 cm), though this has not been officially confirmed by Guinness.
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