ORIGINAL (1935) YEARBOOK ENTITLED, "THE TATLER," FROM ALTON HIGH SCHOOL IN ALTON, ILLINOIS, FEATURING ROBERT P. WADLOW (THE TALLEST MAN IN THE WORLD). 

HIS PHOTOGRAPH APPEARS AS A PROJECTED SENIOR GRADUATE FOR JUNE OF 1935 ON PAGE 38, ALTHOUGH HE TECHNICALLY GRADUATED THE FOLLOWING TERM IN THE FALL OF 1936. HIS SISTER, HELEN WADLOW, WAS THEN A SOPHOMORE AND IS PICTURED ON PAGE 53. 

THE YEARBOOK IS IN VERY GOOD CONDITION COMMENSURATE WITH AGE AND BEARS SIGNATURES FROM HIS CLASSMATES AND THE HIGH SCHOOL'S FACULTY. A RARE GEM OF AMERICAN HISTORY AND NOT TOO OFTEN FOUND, ESPECIALLY IN THIS GOOD OF CONDITION.    

Robert Pershing Wadlow (February 22, 1918 – July 15, 1940), also known as the Alton Giant and the Giant of Illinois, was an American man who was the tallest person in recorded history for whom there is irrefutable evidence. He was born and raised in Alton, Illinois, a small city near St. Louis, Missouri.

Wadlow's height was 8 ft 11.1 in (2.72 m) while his weight reached 439 lbs (199 kg) at his death at age 22. His great size and his continued growth in adulthood were due to hypertrophy of his pituitary gland, which results in an abnormally high level of human growth hormone (HGH).

Early life

Wadlow (left) at ten years old

Wadlow was born in Alton, Illinois, on February 22, 1918, to Harold Franklin and Addie May (Johnson) Wadlow, and was the oldest of five children. He was taller than his father by age 8, and in elementary school, a special desk was made for him. By the time of his graduation from Alton High School in 1936, he was 8 ft 4 in (254 cm). He enrolled in Shurtleff College to study law. He scored marks well above average intelligence in college entrance exams.

Adulthood

Wadlow's shoe (US size 37 AA; UK size 36 or approximately European size 75) compared to a US size 12

Wadlow required leg braces when walking and had little feeling in his legs and feet. He never used a wheelchair.

Wadlow became a celebrity after his 1936 U.S. tour with the Ringling Brothers Circus, appearing at Madison Square Garden and the Boston Garden in the center ring (never in the sideshow). During his appearances, he dressed in his everyday clothes and refused the circus's request that he wear a top hat and tails.

In 1938, he began a promotional tour with the International Shoe Company, which provided him with shoes free of charge, again only in his everyday street clothes. Wadlow saw himself as working in advertising, not exhibiting as a freak. He possessed great physical strength until the last few days of his life. 

Wadlow belonged to the Order of DeMolay, the Masonic-sponsored organization for young men, and was later a Freemason. By November 1939, Wadlow was a master mason under the jurisdiction of the Grand Lodge of Illinois A.F. and A.M.

One year before his death, Wadlow passed John Rogan as the tallest person ever. On June 27, 1940 (18 days before his death), he was measured by doctors at 8 ft 11.1 in (2.72 m).

Death

On July 4, 1940, during a professional appearance at the Manistee National Forest Festival, a faulty brace irritated his ankle, leading to infection. He was treated with a blood transfusion and surgery, but his condition worsened due to an autoimmune disease; he died in his sleep on July 15.

His coffin measured 10 ft 9 in (3.28 m) long by 2 ft 8 in (0.81 m) wide by 2 ft 6 in (0.76 m) deep, weighed over 1,000 lbs (450 kg), and was carried by twelve pallbearers and eight assistants. He was buried at Oakwood Cemetery in Upper Alton, Madison County, Illinois.

A life-size statue of Wadlow was erected opposite the Alton Museum of History and Art in 1986.