You probably know this already, but Anson appears to be son of Hosea & Sally Bement, born 1813, same year as the Julius Bement I'm looking for burial place for/death information. I've asked DBement if he knows of a relationship between the two, since Julius family moves to Clarksville, Butler Co, Iowa in 1868 & it appears from the 1860 & 1870 census that Anson is already living about 3 miles away from there in Polk Twp, Bremer Co, Iowa. Anson appears to have a son Sylvester that died in the Civil War from the ancestory.com entries : BEMENT Sylvester Pvt IA 27 Inf G 09 Jun 1864 Mississippi River National Memphis TN #1-262