Looking for information about these families in Lafayette Co. They left Madison Co., Illinois about 1837 and went to Iowa Co, WI - later Lafayette. William Parkinson (brother of Daniel M. Parkinson) had a daughter, Rachel, who married Isaac Ferguson in Madison Co, IL in 1832. Their daughter, Mary Jane, married Thomas Berry Rule in Lafayette Co.. WI. They moved to Scotland Co., MO after the Civil War. My main concern is information about Isaac Ferguson. He m. 2nd - Martha Carroll and 3rd, Elizabeth ??? Indexes indicate he was still alive in the 1855 state census (have that on order) but what about the rest of his family? And what happened to Isaac? - When? He was born in Illinois about 1813. HELP!! Lea