Hello,
I am married to Antoine Philippe Sansaricq, son of Marie Henriette Violette Sansaricq (born Fils-Aimé)& Antoine Constantin Sansaricq.
My husband & I would also like to have the records of David Thomas Sansaricq.
I will check to see what we can add to your search, because I believe we could get hold of some info and we could share info with each other!
I just found this site :)
Best regards,
Monika