Wm M. Clark in Louisa Co, Iowa in the 1856 Census pg 02 line 28=31; also Thomas Neal, they were in Columbus City Twp, Louisa County, Iowa. Wm M. Clark was a Doctor. The census said William was 30 years old and had been in Iowa for 8 years(1848) was born in PA. Wife was Sarah Neal she 28 and had been in Iowa for 17 years and she was born in PA. Roseline Clark age baby born in Iowa, sister Louise Clark age 5 years born in Iowa. Roseline Clark is my great grandmother. I was wondering if any one was researching this family?