Hmmm....
MARRIAGE : 1880, Pontypool
Sarah Ann WATKINS
Richard JAMES
The couple can be found in 1901 and later, confirms her name is Sarah Ann. Her year of birth consistently, ca 1859 Newport.
From the GRO, this is a list of BIRTH contenders for a Sarah Ann WATKINS in Newport:
WATKINS, SARAH ANN - mms JOSHUA
1860 M Quarter in NEWPORT Volume 11A Page 198
WATKINS, SARAH ANN - mms HARRIS
1860 M Quarter in NEWPORT Volume 11A Page 199
WATKINS, SARAH ANN - mms THOMAS
1860 D Quarter in NEWPORT Volume 11A Page 164
WATKINS, SARAH ANN WHITCOMBE mms: -
1859 D Quarter in NEWPORT Volume 11A Page 168
Couldn't find any marriages of a WATKINS to a Sarah JOSHUA or HARRIS or THOMAS in Monmouthshire, that jumped out.
Then turning to the last name on the list, I spotted this, which did:
1861: 16 Mellons Sq., Newport, Monmouthshire
RG9 - Piece 4019 / Folio 55 / Pg18
Head: James WHITCOMBE 42, Ostler, b Hereford
Wife: Sarah WHITCOMBE 33, b Monmouth (abt 1828)
Son: Fred'K W WHITCOMBE 11, Scholar, b Monmouth
Son: Jos'h W WHITCOMBE 7, b Bristol, Somerset
Dau: Sarah A WHITCOMBE 1, b Newport
Eager to get to 1871, to see if there is a younger daughter of that family, named Elizabeth....and why yes, there is!
1871: 17 Canal Parade, Newport, Monmouthshire
RG10 - Piece 5344 / Folio 54 / Pg6
Head: Sarah WIDCOMBE, 44, widow, Laundress, b
Son: Joseph WIDCOMBE 16, Laborer, b Bristol
Dau: Sarah Ann WIDCOMBE 11, Scholar, b Newport
Son: Chas Hy WIDCOMBE 7, Scholar, b Newport
Dau: Elizabeth WIDCOMBE 6, Scholar, b Newport
Dau: Emma WIDCOMBE 3, b Newport
BIRTH: Joseph WATKINS, Dec Q 1853, Bristol. mms: -----
BIRTH: Charles Henry WHITCOMBE, Dec Qtr 1862, Newport M. mms: WATKINS
BIRTH: Emma WHITCOMBE, Dec Q 1867, Newport M. mms: WATKINS
By 1881, the mother - I think - is the one with her married daughter Sarah Ann, Mrs Richard James, in the same house - I think - as her other daughter Elizabeth, Mrs John THOMAS . And this could be the baby of the family that same year, not at home - but already out in Service:
1881: 15 Clarence Street, Trevethin, Pontypool, Monmouthshire
RG11 / Piece 5250 / Folio: 15 / Pg24
Servant: Emma WATKINS 13, General Domestic Servant, b Newport, Mon.
The question is: is this following your Lizzie? Registered as WHITCOMBE:
BIRTH: Elizabeth WHITCOMBE, June Qtr 1865, Newport - mms WATKINS
Your Elizabeth saying her father is James WATKINS, when he was in fact James WHITCOMBE wouldn't be the first bride to ever cobble together two separate people to 'legitimise' herself.
Cheers
AMBLY