I am looking to learn more about Grace D. Herr, born to John M. and Bertha N. Herr, in Lancaster County, Pa, in the year 1907. Her siblings were Marvin J. Herr, Frances A. Herr, and there was a child,Sylvia. Sylvia was put out for adoption after Bertha died in childbirth. (John than married Lizzie Murray Donahue, who was a widow with 4 children) They are listed as living in Martic Twp in 1910. Grace Herr was my natural grandmother on my father's side. She died in 1993. (I never knew her) Any information would be appreciated. I am trying to do the "natural" tree for my children and grandchildren. Thank you.