Daughter of Bernard 'Bunny' Granville.
Long married to oil millionaire / producer Jack Wrather who produced a few of her young adult films, including The Guilty (1947), Strike It Rich (1948), Guilty of Treason (1950) and The Lone Ranger (1956). Together they went on to produce the "Lassie" (1954) TV series. They had four children: daughters Molly Wrather and Linda Wrather and sons Jack Wrather Jr. and Christopher Wrather.
Through a special agreement with Walt Disney, she and her husband, Jack Wrather were able to use the Disneyland name on the hotel they built across the street from the theme park in Anaheim, California.