Letov-Martemyanov-Yerykalov
Person Chart
Parents
| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
 Иван Кобелев |
Partners
| Partner | Date of Birth | Children |
|---|---|---|
 Ефимья Ивановна Летова |
12/09/1902 | Федор Дмитриевич Летов |
| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
| Иван Кобелев |
| Partner | Date of Birth | Children |
|---|---|---|
| Ефимья Ивановна Летова |
12/09/1902 | Федор Дмитриевич Летов |