| Residence | 1890 | Portland, Cumberland, Maine, United States | | | |
| Birth | 4 Sep 1890 | Portland, Cumberland, Maine, United States | | | |
| Residence | 1900 | Portland City Ward 7, Cumberland, Maine, United States | | | |
| Marriage | 3 May 1911 | Chicago, Cook, Illinois, United States - Ethel Mary Kouns | | | |
| Military Draft Registration | From 1917 to 1918 | Lake, Illinois, United States | | | |
| Residence | 1920 | Waukegan, Lake, Illinois, United States | | | |
| Residence | 1930 | Waukegan, Lake, Illinois, United States | | | |
| Residence | 1935 | Same House | | | |
| Residence | 1940 | Ward 7, Waukegan, Waukegan Township, Lake, Illinois, United States | | | |
| Death | 31 Jul 1942 | Waukegan, Lake, Illinois, United States | | | |
| Burial | 3 Aug 1942 | Waukegan, Lake, Illinois, United States | | | |
| FIND-A-GRAVE | | https://www.findagrave.com/memorial/186920681/benjamin-s-true | | | |
| Wikitree | | https://www.wikitree.com/wiki/True-1542 | | | |