Дело о дворянском происхождении рода Прокоповичей
- Dates
- 29.11.1820
- Sheets
- 17
- Status
- Digital copy at the archiveaccording to: niab.by
Places named in the title: Prakopavičy (Grodno District), Prakopavičy (Grodno District)
Sources: inv.velikie.org (Sep 21, 2026)