I know my husband's grandmother, Lydia Miles Parker was living somewhere in London in Jan 1915. I have a letter written by her son while he was in the service saying he spent Christmas with his brothers, sisters, Mother and Aunt Milly. No mention made of his father who may have been deceased by then. His name was Frederick Parker. They were living in Caen, France in 1875 when the son was born & Frederick was an English teacher there. I believe the Aunt Milly was a sister to Lydia. I have been trying to find out the names of the brothers and sisters and hope someone will read this and find a connection and will be able to fill in some of my gaps. This has been a real brick wall!