Conversation so far:
Was Frank Gifford married?
Frank Gifford married his college sweetheart, USC's homecoming queen Maxine Avis Ewart, on January 13, 1952
Did Frank Gifford and Maxine Avis Ewart have children?
Frank Gifford and Maxine Avis Ewart had three children, Jeff, Kyle and Victoria.

Question: What else is significant about his personal life?
Self-contained rewrite: What else is significant about Frank Gifford's personal life besides his marriage to Maxine Avis Ewart?