There's something funny going on with my ggg grandfather. My gg grandmother was Jane Elizabeth Roberts born in 1848 in Maidstone. There is a baptism where she is described as the daughter of William Brooke Roberts and Mary Roberts. She married in 1875 as Jane Elizabeth Brooke Her first sibling was Emma born 1833 as Emma Brooke Roberts The second was William Brooke born about 1834. There is a possible baptism in 1833 of a William to William Brooke and Mary Roberts. Subsequent children are baptised as Brooke Roberts or Roberts I think he is the William Brooke Roberts who married Mary Eldridge in 1831 in Rochester. He was born about 1805 in Maidstone in 1841 William and all the family are Brooke, a builder in Maidstone in 1851 he and all the family are Brooke Roberts at the same address HO107; Piece: 1617; Folio: 438; Page: 30 In 1861 and 1871 they are back to Brooke.Class: RG 9; Piece: 502; Folio: 100; Page: 24 He died as Brooke otherwise Brooke Roberts in 1878 So the question is: what was his real name, how can I find his birth, and was there something significant about his dual names?