1911 census shows a family of Thomas and Mary Lawrence in Islington. Lists 3 children. Henry, Florence (Married: Thomas Sheehan), and Jennie (Married: Albert Bibb) and another child Rosie crossed out at the bottem. I can find records again of the two married women with their husbands in the same census but none for Henry and his wife, or the girl Rosie who is crossed out.
Any idea of how to find the other two in the census and how to follow the families after the 1911 census?