Hello cp,
I can't see a death 1851-1861 for a Dinah/Dinnah/Diana with any of the four variations of WILMOT.
Please see if you can find them in 1861.
Regards,
Dave
1851
Class H0107 Piece 1944 Folio 460 Page 32
CP Bitton
'Parkwall'
Dinnah Wilmott head widow age 66 born Bitton
Sarah Willmott niece age 15 born Bitton
Class H0107 Piece 1944 Folio 460 Page 32
CP Bitton
'Parkwall'
Dinnah Wilmott head widow age 66 born Bitton
Sarah Willmott niece age 15 born Bitton
Please see if you can find them in 1861.
Regards,
Dave