William F. Abrams and Flossie Baker were my great grandparents also. My grandfather, James L. Abrams, told me that Solomon Turpin Abrams was married to Susan Baker and then to Louiza Edmons. His second wife was the mother of William F. (The "F" stands for Franklin) Abrams. I believe he got this information from the tombstones.
Many of William and Flossie's children are still alive, including my grandfather. I have information I would be willing to share, but not in a public forum since most of them are alive.