| Father | Lars Jensen Stefferud (1846 - ) |
| Mother | Pauline Mathea Bergvatnet (1844 - ) |
| Sibling | Karl Larsen Stefferud (1880 - ) |
| Sibling | Petter Larsen Stefferud (1879 - ) |
| Sibling | Ludvig Stefferud (1885 - ) |
| Sibling | Christian Stefferud (1892 - ) |
| Sibling | Christena Stefferud (1889 - ) |
| Sibling | Louvise Stefferud (1887 - ) |
| Sibling | Marie Larsdatter Stefferud (1877 - ) |
| Sibling | Jørgine Larsdatter Stefferud (1869 - ) |
| Sibling | Olaf Larsen Stefferud (1867 - ) |
| Sibling | Kristine Larsdatter Stefferud (1866 - ) |
| Sibling | Martin Larsen Stefferud (1870 - ) |
| Sibling | Trygve Larsen Stefferud (1875 - ) |
| Sibling | Karl Larsen Stefferud (1874 - 1880) |
| Sibling | Andreas Larsen Stefferud (1871 - ) |