| Father | James Severson (1832 - 1911) |
| Mother | Cornelia Gunild Gorder Oldsdatter (1852 - 1886) |
| Sibling | Arthur W Severson (1892 - ) |
| Sibling | Burnel Severson (1891 - ) |
| Sibling | Fletcher J Severson (1889 - ) |
| Sibling | Mable J Severson (1880 - ) |
| Sibling | Bertha M R Severson (1876 - ) |
| Sibling | Hilda B Severson (1876 - 1940) |
| Sibling | George A Severson (1860 - 1915) |
| Sibling | Julius Severson (1862 - 1937) |
| Sibling | Norvil Severson (1874 - 1943) |
| Sibling | Peter Severson (1858 - 1936) |
| Sibling | Ole J Severson (1867 - 1940) |
| Sibling | Mary Severson (1878 - 1958) |
| Sibling | Frank Severson (1894 - ) |