Searching living ancestors of Robert Strange who was born in Philadelphia, Pennsylvania in 1915 or 1916. His parents were William and Christianna Lyons Strange. They last lived in Philadelphia during the 20's and 30's. I have information from the census. Does anyone know of this family? How I can find living family? We have several family member that are 90, 92, 93, 95 of age that would appreciate finding them.