- Born
- July 11, 1838
- Died
- November 5, 1920
1
Sources- 1.Stated in Great Soviet Encyclopedia (1969–1978)Retrieved 2015-09-28
- November 5, 1920
- Birthplace
- Place of death
- Saint Petersburg
1
Sources- 1.Stated in Great Soviet Encyclopedia (1969–1978)Retrieved 2015-09-28
- Saint Petersburg
- Citizenship
- Occupation
- mining engineer
- , university teacher
1
Sources- 1.Stated in Czech National Authority DatabaseRetrieved 2022-12-18
- Education
All data
26 statements · 38% with external sources · numbers in brackets are citations
- Sex or gender
- male
1
Sources- 1.Stated in Czech National Authority DatabaseRetrieved 2025-08-29
- male
- Field of work
- mining
1
Sources- 1.Stated in Czech National Authority DatabaseRetrieved 2022-11-07
- mechanics
1
Sources- 1.Stated in Czech National Authority DatabaseRetrieved 2022-11-07
- mining
On other databases
7 identifiers linking Ivan Time across the web's reference databases