Who Has Weighed the Most Ever?

Jon Brower Minnoch (September 29, 1941 – September 10, 1983) was an American man who, at his peak weight, was the heaviest human being ever recorded, weighing 1,400 lb (635 kilograms; 100 stone).

Who weighed the least ever?

World's Lightest People

The lightest adult of all time is believed to be the Mexican woman Lucia Zarate who weighed only 4.7 pounds (2.13 kg) at the age of 17 (and was 21.5 inches tall). She had put on weight, and was up to 13 lb.

Who is the heaviest person in medical history?

The heaviest person in medical history was Jon Brower Minnoch (USA)(1941–83), who had suffered from obesity since childhood. He was 185 cm (6 ft 1 in) tall and weighed 178 kg (392 lb or 28 st) in 1963, 317 kg (700 lb or 50 st) in 1966 and 442 kg (975 lb or 69 st 9 lb) in September 1976.

Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.