| Birth | 22 Mar 1876 | Missouri | |  | |
| Census | 1 Jun 1880 | Calumet Twp., Pike Co., MO, ED 134 pg 36D; Harrie [sic], son, 4 (1875-76), born MO both parents born MO. | | | |
| Census | 1 Jun 1900 | Calumet Twp., Pike Co., MO, ED 85 pg 10B; Harry C., son, born Mar 1876, 23, born MO both parents born MO. | | | |
| Census | 1 Jun 1900 | Calumet Twp., Pike Co., MO, ED 85 pg 10B; Harry C., son, single, born Mar 1876, 23, born MO both parents born MO, farm laborer. | | | |
| Marriage | Bet 1904 and 1905 | Est Pike Co., MO - Ada Maude | | | |
| Census | 15 Apr 1910 | Calumet Twp., Pike Co., MO, ED 121 sh 7A; Harry C. Lewis, head, 33 (1876-77), marriage 1 of 5 yr., born MO both parents born MO, farmer. 2 doors from his father. | | | |
| Census | 1918 | World War I Draft Reg. card; Harry Calvin Lewis, born 22 Mar 1876, res. Eolia, Pike Co., MO, self emp farmer, nearest relative Ada Maude Lewis, medium height, medium build, grey eyes, dark hair. | | | |
| Census | 1 Jan 1920 | Prairieville Twp., Pike Co., MO, ED 146 Sh 10B; Harry C. Lewis, head, 43 (1876), born MO both parents born MO, farming. | | | |
| Census | 1 Apr 1930 | Prairieville Twp., Pike Co., MO, ED 20 Sh 12A; Harry C. Lewis, head, 54 (1875-76), 29 at first marriage, born MO both parents born MO, farmer. | | | |
| Death | Aft 1 Apr 1930 | | | | |
| Reference No | | 4578 | | | |