| Birth | 8 Aug 1895 | North Dakota | | | |
| Census (family)-shared | 1900 | (Lewis Alexander Ludovici Cumber and Barbara Mary Cumber) Ypsilanti Township, Stutsman, North Dakota | | | |
| Census (family)-shared | 11 May 1910 | (Lewis Alexander Ludovici Cumber and Barbara Mary Cumber) Corwin, Stutsman, North Dakota | | | |
| Occupation | 1917 | Farmer - Montpelier, North Dakota | | | |
| Military | 3 Jun 1917 | WWI, Form 1 Card 1574, No 26 - Precinct 44, Montpelier, North Dakota | | | |
| Census (family)-shared | 21 Feb 1920 | (Lewis Alexander Ludovici Cumber and Barbara Mary Cumber) In Corwin, Stutsman, North Dakota | | | |
| Marriage | 15 Nov 1929 | Moorehead, Minnesota - Florence Katerine Elhard | | | |
| Alt name | 1930 | Victor I. Cumber | | | |
| Residence (family) | 15 Apr 1930 | ED No 49-34, SD No 4, Sheet 18B - Ward of City Sixth, Jamestown City, Stutsman, North Dakota - Florence Katerine Elhard | | | |
| Alt name | 1940 | Victor J. Cumber | | | |
| Census (family) | 25 Apr 1940 | Pingree, Pingree Village, Stutsman, North Dakota - Florence Katerine Elhard | | | |
| Occupation | 25 Apr 1940 | Garage Mechanic - Pingree, Pingree Village, Stutsman, North Dakota | | | |
| Death | Jun 1985 | Pingree, Stutsman, North Dakota | | | |
| Burial | Jun 1985 | Sunset Memorial Gardens, Jamestown, Stutsman, Dakota Territory | | | |