| Father | Jeremiah Lagdon Robinson (1814 - 1911) |
| Mother | Mary Harriet Osborn (1834 - 1895) |
| Sibling | Amelia Ann Robinson (1860 - 1928) |
| Sibling | Charles Alvin Robinson (1874 - 1952) |
| Sibling | Fredrick Joseph Robinson (1864 - 1912) |
| Sibling | Lorenzo Robinson (1860 - 1938) |
| Sibling | William Francis Robinson (1862 - 1865) |
| Sibling | Emily Harriett Robinson (1866 - 1925) |
| Sibling | Walter Edward Robinson (1872 - 1956) |
| Sibling | William John Robinson (1869 - 1954) |
| Sibling | Rachel Susan Robinson (1858 - 1938) |
| Sibling | Arthur Henry Robinson (1855 - 1931) |