19 years
human
37 years
There hasn't been a longest day in history......
Elaine Esposito holds the record for the longest coma, which lasted for 37 years from 1941 until her death in 1978.
200 years
Victoria
93 yards is the longest thrown yardage in history
The longest running cartoon in history is Japan's Sazae-San, it began in October 1969 & has been airing ever since.
Pudge Rodriquez
Edwarda O'Bara (March 27, 1953 - November 21, 2012) was an American who spent 42 years in a diabetic coma starting in January 1970 after contracting pneumonia in December 1969.
topsey krets for 23 years
Santiago Bernabéu Yeste has been the longest lasting president in the History or Real Madrid. He was the club's President for 35 years, between September 1943 and June 1978.
the nile river is the longest river in history.