I am looking for any information on my gg grandfather William Avery Colgrove. He was born 1847 in St. Lawerence NY and dies 17 Aug 1906 in Madison OH. He married Amelia Gertrude Bartholomew (b. Apr 1853 in OH) on 20 Sep 1871. I know that one of their kids was Clyde Robert Colgrove. I have found a William Avery ColEgrove in NY whom I think could be my ggg grandfather, but I can not connect them. My grandfather told my dad that there use to be an e in their name, but it was removed at some point. Would love to hear from anyone with information. Thank you!