Jan--Could your Jacob Adams be the father of my Jacob Adams?Born 6 Apr. 1810 in Pa. He married Rachel McIlvaney about 1831.Their daughter, Elizabeth was born at Rice's Landing, Green County, Pa. 4 September, 1832.In 1834, they migrated to Green County, Il. (This later became Macoupin Co. Il.)I have worked on this for years, but have not been able to determine the parentage of Jacob or Rachel.