I don't have any family connections to the name Boelk that I'm aware of, but there are several of my gr-gr-grandmother's siblings that I have been unable to track down. I seen the name Boelk /Bölk often in going through Kr. Greifenberg records. Have you looked in the Hoff Church records for your gr-grandfather's baptism? In They are available through the LDS from about 1807-1874. Please contact me at: firstname.lastname@example.org
and we can continue this discussion. These are the surnames that I am aware of that I connect to in Pommern, all in Kr. Greifenberg and Kr. Cammin.
Researching: Voigt-Miller-Fredrich-Panzlaff-Gaulke in Kr. Greifenberg
Associated Names: Behl-Beyersdorf-Broitzmann-Duwe-Erdmann-Gauger-Halbroeder-Klöhn-Koepsell-Laatsch-Marron-Ohm-Polzin-Segebarth-Voeltz-Zimdars