Format explanations etc.
Wierzonka (Poznan East) 5228 1706 PO
Civil registry
USC Czerwonak
State Archive in Poznan
B 1874-
M 1874-
D 1874-
LDS microfilms
BMD 1874-1875
1608461 #35-40
BMD 1876-1884
1608462 #1-27