Mildred Tucker married John Timms. Per censuses, she was probably born Calverton Bucks c 1795 and married a John Timms.
Here is Mildred in 1851, giving 1800 as dob:
https://www.ancestry.co.uk/interacti...67/edit/record
in 1861, she gives Nash and 1794:
https://www.ancestry.co.uk/interacti...80/edit/record
as in 1871:
https://www.ancestry.co.uk/interacti...=successSource
Ancestry isn't playing ball, but per some trees there is an actual baptism date given.
I can't tell from Family Search, but there is the possibility that this is Mildred:
~
https://www.familysearch.org/search/...ber%3AI04539-6
transcribed as Marther... and baptised 23 December 1794. Certainly there is a DNA match with someone with a Sophia Tucker in their tree.
Can anyone see what the other trees say, and whether Family Search will link to an image or just a transcript?