http://i27.tinypic.com/27xhci.jpg
What is the top name? It looks like Joachim, but not really. As far as I know the person lived in the area of Minsk during the 1800s. So the name could be Slavic. Or I was thinking something from those indigenous Finno-Ugric tribes. Or it could be Swedish, because I think a lot of Swedes settled in Belarus.
Or it could be something entirely different. But your help is appreciated. I hope the link works.