Conversation so far:
Where and when was Garth Hudson born?
Hudson was born in Windsor, Ontario, Canada August 2, 1937
Is Garth Hudson still alive?
Garth Hudson is 82 years old
What does Garth Hudson do for a living?
Garth Hudson CM is a Canadian multi-instrumentalist.
Did Garth Hudson ever get married?
Garth Hudson married Maud Hudson

Question: Did/does Garth have any siblings?
Self-contained rewrite: Did/does Garth Hudson have any siblings?