Conversation so far:
what were Cary Grant's business interests?
Cary Grant pursued numerous business interests, representing cosmetics firm Fabergé and sitting on the board of MGM.
Are there any other interesting aspects about the Cary Grant article?
At the age of 16, Cary Grant went as a stage performer with the Pender Troupe for a tour.
at the age of 16 cary grant went on a  tour  with the pender troupe doing what?
Cary Grant went as a stage performer.
where would Cary Grant travel with the pender troupe?
Cary Grant went with the Pender Troupe for a tour of the US.
Cary Grant has children?
Cary Grant married Dyan Cannon on July 22, 1965, and their daughter Jennifer was born on February 26, 1966, his only child.
was cary grant married?
Cary Grant was married five times.
did cary grant  have a family?
Cary Grant wed Virginia Cherrill on February 9, 1934.

Question: were his parents alive?
Self-contained rewrite: were cary grant's parents alive?