Conversation so far:
what was Vince Lombardi's wifes name?
Marie Planitz.
did he have a son?
Their son, Vincent Harold Lombardi (Vince Jr.), was born in 1942.
did he have a daughter?
their daughter Susan followed five years later in 1947.

Question: any grand children?
Self-contained rewrite: Did Vince Lombardi have any grand children?