Familie: Wilhelm Vasilyevich Vassilij Ervolder / Pelagea Ivanovna Ellinskaja (F839)
 | Wilhelm Jacob (Vasilij) Ervolder (1820-1876) 
|
 | Ekaterina-Sofia Danilevna Trumf (1827-1907) |
| Vilgelm Iogann Justus Ervolder (1854-1865) |
| Pelagea Ivanovna Ellinskaja (1866-1942) |
| Ekaterina Ervolder (1891-1976)  |
| Olga Ervolder (1894- ) |
| Journalist Vladimir Ervolder (1896- ) |
| Nadezjda Ervolder (1898- ) |