Martha E. Keller is the mother of two grown sons; she has been a church organist, pianist, corresponding secretary and writer for the Crawford County Chapter of Ohio Genealogy Soci...mehr sehenMartha E. Keller is the mother of two grown sons; she has been a church organist, pianist, corresponding secretary and writer for the Crawford County Chapter of Ohio Genealogy Society, an office manager, and a travelogue film producer. She is also the author of a genealogy book titled History of the Blackford Family. She currently lives in Ohio.weniger sehen