Researching connection of Albert E. Keller to Hiram E. Keller. DC lists father incorrectly. Seeking any document that might connect Albert to Hiram. Obits for father Hiram E. d. 12 Jun 1915, brother Dora E. d. 18 Dec 1943 might list Albert as son or brother. Albert is listed as son of Hiram in 1880 census. Unable to locate probate records for Hiram. Any help appreciated.