Format explanations etc.

Osowiec Ossowitz  (Bydgoszcz-Land)    5311 1751  BY


Civil registry

USC Sicienko

State Archive in Bydgoszcz
   B 1876-
   M 1876-
   D 1876-

LDS microfilms
   BMD 1876      1191890 #23-24
   D 1876      1191891 #1
   BMD 1877-1881      1417580 #14-28
   BMD 1882      1417581 #1-3