Conversation so far:
What did McGinnity do later in life?
McGinnity purchased the Newark Indians of the Class-A Eastern League (EL) for $50,000.
When did he make the purchase?
in 1909.
Was the team successful after he bought it?
That season, he had a 29-16 record.

Question: Did he own the team for the rest of his life?
Self-contained rewrite: Did Joe McGinnity own the Newark Indians for the rest of his life?