Elizabeth Dyke's mother was Sarah Ann Benton.
Presumably Elizabeth married and had a daughter who married a man named Green?
In 1904 an Elizabeth Dyke married in Walsall, William Parton and Frank Till same page, but I can't find any of these in 1911. The key is what happened to Elizabeth after 1901.
Oddly, Abraham Dyke, father, crops up at 16 Francis Street in 1901 - widower! - boarder with three children: Lily, Minnie and Forrie (Florence) Dyke.
Need a bit more to go on. You could send a personal message.
Dion