Conversation so far:
When was Henry Molaison born?
Henry Molaison was born on February 26, 1926 in Manchester, Connecticut.
What can you tell me about Henry Molaison's childhood?
Henry Molaison experienced intractable epilepsy that has sometimes been attributed to a bicycle accident at the age of seven
What problems did this epilepsy cause for Henry Molaison throughout his life?
Henry Molaison had partial seizures for many years, and then tonic-clonic seizures following his 16th birthday.
Was Henry Molaison able to hold a job?
Henry Molaison worked for a time on an assembly line but, by the age of 27, he had become so incapacitated by his seizures that he could not work.
Did Henry Molaison ever get married?

Question: When did he die?
Self-contained rewrite: When did Henry Molaison die?