She was born in 1932 and would be 18 years of age at the time of the 1950 census. She was probably still living with her parents. On the 1940 census she was listed as Ruth V. Coyle. Her father was listed as William Coyle. Her mother was listing as Ruth Coyle. They were living in New Jersey, Hudson County, Weehawken Township. I found them on the 1940 census on ED 9-341, Sheet 8A. They were thought to have moved to their own house but remained in New Jersey.