About Nancy Sophia Garson
Nancy Sophia Garson (née Greer) was a small time actress who went by the stage name Nina Ross. She is the mother of Golden Globe and Academy Award winning television and motion picture actress Greer Garson.
Greer was a Scotswoman from the Clan McGregor "That's what the name 'Greer' is, she said, "a contraction of 'Gregor.'" Los Angeles Times, April 7th, 1996.