Hi Monica, My g-g-g-grandfather is Pieter Jacobus de Smit, born in Biervliet in about 1793, son of Jacobus Bernardus de Smidt and Maria Chatrina Vernave. Perhaps Abraham could be a brother?? Do you have the marriage details for either of Abraham's marriages - it should give his parents? If not do you know where and when he married please?
My Netherlands family history page is as below.
Good luck and happy hunting.