Probably Morris Segal, brother of Sophie.

Detail from a photograph of (?) Sophie and Morris c.1914.

Click here for a full-sized image, or here for the unretouched original scan.

More pictures of Morris:

• - Moris Segal - school photograph. Note on the back: Morris (white shirt).
• - Morris Segal. On the back, presumably in his hand: To Sophie, Louis & Arnold With best love from Morris Nov. 9th 1920
• - Morris Segal, graduation photograph
• - Morris Segal, brother of Sophie, in army uniform. Cap badge seems to be RAMC (needs further inspection). Date stamped on the back: 19 FEB 1941. 19 crossed out in pencil and 18 written in.
• - Morris Segal and Esther - wedding photograph. On the back: "To Sophie and Louis from Morris and Esther with love March 19/44". Not the same date as on morriswdg02.
• - group at Morris Segal's wedding. On the back: "Morris Esther Ann & Mark. 19/5/44". Note difference of date from morriswdg01.
• - a larger group apparently at Morris Segal's wedding
• - Morris Segal and Esther at Brighton. On the back: "with love from Esther and Morris / Brighton July 1951"
• - group including morris segal. No information or date. Photographer's stamp on the back: Radin Bros. 125 Downham Crescent, Prestwich, Lancs.