Hi
Solved the problem

If you check the census's it would seem Eliza Watts and Francis Burdett Courtenay had no children of their own, however Francis was a naughty boy

Check the 1841 census
Great Marlborough Street
Eliza Courtney 26 (Francis's wife)
Jane " 25 ( " sister)
Francis " 31 surgeon
William Ellis 64 Ind. not bn in county
Amelia Austin 36 F.S (female servant) " " "
Joseph " 45 M.S (man servant) " " "
HANNAH DAWES 18 FEMALE SERVANT " " "
Class: HO107; Piece: 735; Book: 1; Civil Parish: St James; Folio: 14; Page: 20; Line: 15
The entry on Anc* only lists Eliza, Jane and Francis but the image itself shows the rest of the household
claire