Conversation so far:
How did Harold Shipman die?
Shipman hanged himself in his cell at Wakefield Prison.
What year did he die?
at 06:20 on 13 January 2004, on the eve of his 58th birthday.
How many years had he served at him time of death?
CANNOTANSWER.
Where was he buried?
CANNOTANSWER.

Question: Was his wife still living when he died?
Self-contained rewrite: Was Harold Shipman's wife still living when he died?