Alexandr BlockAge: 73 years1911–1985
- Name
- Alexandr Block
| Birth | June 9, 1911 29 32 |
| Birth of a son #1 | N.N. Block (EST) |
| Birth of a son #2 | Viktor Block |
| Birth of a brother | Peter Block 1913 (Age 18 months) |
| Death of a father | Georg Heinrich Block 1933 (Age 21 years) |
| Death of a brother | Georg Heinrich Block 1936 (Age 24 years) |
| Death of a brother | Gottfried Block May 29, 1938 (Age 26 years) |