The radio host Mary Margaret died at the age of 76. Here is all you want to know, and more!
Biography - A Short Wiki
Radio host, interviewer and journalist whose popular CBS, NBC, and ABC radio programs aired for over forty years. She released over nine books between 1926 and 1966, including Jazz, Charm, and Mary Margaret McBride’s Harvest of American Cooking.
She was married to voice actor Bill Thompson from 1950 until his death in 1971.