Sergey and Yegor Letov. Family tree
Man
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
|---|---|---|---|---|
 Яков Павлович |
1845 | Щучинская | 24/12/1905 |
Woman
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
|---|---|---|---|---|
 Агафия Антонова Мартемьянова |
Children
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
|---|---|---|---|---|
| Андрей Яковлевич Мартемьянова |
||||
| Мария Яковлевна Мартемьянова |
16/7/1881 |
