« Reply #57 on: Tuesday 19 June 12 10:10 BST (UK) »
good find with that 1871 census, Brevitas. She aged well - she was 29 in 1891!
1861 you would think that the family would be in Talybont as that the birth place of 10 year old William on the 1871. There are pieces missing from the 1861, though.
I'm beginning to think that Elizabeth Jane's father was a Williams and that's why she used that surname. It could be that he registered the birth which would allow him to be on the birth cert.

Cornwall: Allen, Bevan, Bosisto, Carnpezzack, Donithorn, Huddy, James, Retallack, Russell, Vincent, Yeoman
Cards: Thomas (Llanbadarn Fawr)
Glam: Bowler, Cram, Galloway, James, Thomas, Watkins
Lincs: Coupland, Cram
Mon: Cram, Gwyn, John, Philpot, Smart, Watkins
Pembs: Edwards (St. Dogmael's)
Yorks: Airey, Bowler, Elliott, Hare, Hewitt, Kellett, Kemp, Stephenson, Tebb