Birth | 1906 24 27 |
Birth of a brother | Alexandr Block June 9, 1911 (Age 5 years) |
Birth of a brother | Peter Block 1913 (Age 7 years) |
Death of a father | Georg Heinrich Block 1933 (Age 27 years) |
Death of a brother | Georg Heinrich Block 1936 (Age 30 years) |
Death | May 29, 1938 (Age 32 years) |