Ten Eyck

I recently found that I am a Ten Eyck. My line is from Jacob Ten Eyck (1738- 1810) Rockland County NY and Rachel Thornton (?). There are at least three Jacob Ten Eycks of this time period. I've mostly ruled out that of Albany as Jacob's Will is probated in Rockland County. I believe that Jacob Jr. died a few years before his father which adds to the confusion. I'm trying to pin down the parents of this Jacob Ten Eyck. If this is at all familiar please respond here or to me at Robinflannery@optonline.net

Thank you