I have some information on Sarah Yarnall, dau of Samuel Yarnall and Hester Richards. Sarah was born in 1854 in Ill. and died in 1889 in Warren Co. Ia., married to Joseph GreggOct. 1876 in Warren Co. IA, he died 1918. They had a daughter named Nellie, born 1887 in Palmyra, Ia. I can put you in contact with others from this line.