| Father | Ellev Persen Sandrø (1865 - 1933) |
| Mother | Emma Olsdatter Troøyen (1880 - 1936) |
| Sibling | Gena Sandrø |
| Sibling | Gustav Sandrø (1903 - ) |
| Sibling | Olga Sandrø (1905 - 1908) |
| Sibling | Evelin Sandrø (1907 - 1908) |
| Sibling | Olga Sandrø (1908 - 1966) |
| Sibling | Isaac Sandrø (1909 - 2004) |
| Sibling | baby Sandrø (1911 - 1911) |
| Sibling | Eugene Sandrø (1913 - 2003) |
| Sibling | baby Sandrø (1914 - 1914) |
| Sibling | Clarice Sandrø (1915 - 1916) |
| Sibling | Clarice Sandrø (1917 - 1917) |
| Sibling | Clarence Sandrø |
| Sibling | Otto Sandrø (1921 - 1922) |
| Sibling | Ruth Sandrø |