« Reply #5 on: Saturday 09 May 20 12:01 BST (UK) »
Are you actually looking for Roselina Mallinson or the wife of John Spalding?
If he's the one in Stansted Mountfichet in 1871 with wife Rose Ann census ref Piece 1354 Folio 89 Page 7, then her maiden name could be Griggs, checking mmn of daughter Bertha on GRO.
Berks / Oxon: Eltham, Annetts, Wiltshire (surname not county), Hawkins, Pembroke, Partridge
Dorset / Hants: Derham, Stride, Purkiss, Sibley
Yorkshire: Pottage, Carr, Blackburn, Depledge
Sussex: Goodyer, Christopher, Trevatt
Lanark: Scott (soldier went to Jersey CI)
Jersey: Fowler, Huelin, Scott