Looking for info on Hans Christian Sellmer born 1859 in (Russe?)Keil Germany, he married Maria Katarina Boch. They had 7 children: Hans,Josepha,Dorothea,Helena,Paula,Ernst,and Emmie. Helena married a Muller, she had one son Rolf who married Greta, they had one daughter. The boys died in the first world war. Dorothea and Josepha married and came to Canada. Any info on this family or the Boch's would be helpful. Thanks,Barbara.