Материалы к родословной князей Сапегов (польский)
Materials for the genealogy of the Princes Sapieha (Polish) machine translation
- Dates
- 2-я пол. XIX в.
- Sheets
- 54
Sources: scan of the NHAB inventory (p. 8) (Oct 21, 2026), Department of Archives: the Radziwiłł archives (archives.gov.by) (Oct 24, 2026)