My father is Egon Kelm and was born in Pogendorf Pommern. My Grandfather was Rudolf Kelm (born around 1912) born in Ringen ? Latvia. His father was Karl Kelm (born around 1870's), probably born somehwere in the Ukraine. He had 7 or 9 borthers and maybe some sisters. Some of his brothers names were Samuel Kelm, Heinrich Kelm, August Kelm. His other children were Arwid Kelm and Fritz Kelm. Does anything like this show on your "Ahnentaffel" ?