I'm researching Alva Frost, from Tompkins, New York. I know he married Agnes Knarr, who was from Clinton Counaty, PA. Their children were Charles, William, Francis (aka Jennie), Josephine (my great grandmother), Maynard, and Rosanna. I'm trying to locate Alva's parents. In New York in 1855 he was listed as step-son to Alpha Hollenbeck, whose wife was Effa Jane Owens Hollenbeck. Sally Frost and Henrietta Frost were also listed as step children. If you have any other information, please contact me.