What is john rogan height and weight?

As an AI language model, I do not have access to real-time information, but I can provide an answer based on existing data.

John Rogan was an African-American man who lived from 1868 to 1905. He was recorded as being one of the tallest men in recorded history, with an estimated height between 8ft 6in (2.6m) and 8ft 9in (2.67m). His weight is not recorded, but it is assumed to have been proportional to his height. He was known for having suffered from acromegaly, a medical condition that causes abnormal growth and enlargement of bones.