| Birth | 8 Nov 1875 | Illinois | | | |
| Marriage | 24 Oct 1897 | Williamson Co., Illinois - Hannah A. DUNCAN | |  | |
| Census | 1 Jun 1900 | Lake Creek Pct., Williamson Co., IL, ED 116 Sh 10B; Clinton A. Davis, head, born Nov 1875, 24, married 2 yr., born IL both parents born IL, farmer. | | | |
| Census | 15 Apr 1910 | Lake Creek Twp., Williamson Co., IL, ED 167 Sh 5A; Clinton Davis, head, 34 (1875-76), marriage 1 of 12 yr., born IL both parents born IL, farmer. | | | |
| Military | 12 Sep 1918 | World War I Draft Reg: Cclinton Davis, born Nov. 8, 1875, nearest | | | |
| Census | 1 Jan 1920 | Lake Creek Twp., Williamson Co., IL, ED 177 Sh 13B; Clinton [indexed Claud], Davis, head, 48 (1871), married, born IL both parents born IL, coal miner. | | | |
| Census | 1 Apr 1930 | Pittsburg, Lake Creek Twp., Williamson Co., IL, ED 46 Sh 5A; Clinton Davis, brother, 54 (1875-76), widower, born IL both parents born IL, laborer-street. No children living with him. | | | |
| Death | Aft 1 Apr 1930 | | | | |
| Reference No | | 7298 | | | |