In 1910 census, Peter Eroh, age 43 born PA. His wife was Martha E. (maiden name Zerfoss), age 35 b PA. Their children were Paul F. 14; Sadie M. 11; Mabel E. 10; Sarah M. 8; Iona M. 6; George D. 5; and Ellen L. 3. All children born in PA. Ellen L. would married Harold Fairbank Horsfield. Seeking Eroh and Zerfoss Lines.