KASSING and KAMAR, Kreis Goldap, East Prussia

I have been unable to find the names KASSING and CAMAR (KAMAR) in my research of Kreis Goldap, East Prussia.

Karoline KASSING born circa 1800 married circa 1825 to Johann CAMAR (KAMAR), born circa 1800, came from Kreis Goldap according to a family Ahnenpass.

They had a son Johann Friedrich KAMAR, born 1828 in Bronisze (Bronischen) (Wittichsfelde), Kreis Goldap, East Prussia who married circa 1859 in Ballethen? to Amalie STRAUSS, born 28 Apr 1835 (in Ballethen (Baletken) (Sadovoye), Kreis Angerapp, East Prussia?)

Is anyone else researching these names? Thank you. Zelda Dubel. rvdubel@msn.com