Hello Margaret,
Just curious to know if you found further information on this couple. Elsie Lemans ANDERSON was my grandmother's (Jane Melville ANDERSON) first cousin. Although I don't have anything on Elsie and Douglas' possible children, I do have quite a bit of information on Elsie's family, as well as several photos of her (including one of her brother and sister) that were in my grandmother's collection. My grandmother was the daughter of Alexander Melville ANDERSON and Elsie was the daughter of Alexander's brother, Robert. Both brothers were born in Cellardyke, Fife. Elsie's mother, Mary Galloway LEES also has a connection to my grandfather, David LEES,who was born in Stonehaven. Both my grandparents immigrated to Alberta, Canada - David in 1912 and Jane in 1926. Can you tell me know how you are connected to this couple? Let me know if you are interested.
Kind regards, Lynn