Am looking for Kumnick ancestors from West Prussia and Posen provinces of Prussia. 1.) Friedrich Kumnick & Barbara Elizabeth Blumken of Zempelburg, W. Prussia 2.) Karl Friedrich Kumnick (born in Zempelburg, 1812) & wife Eleonore Barble, both died in Rojewo, Posen and buried in cemetery of Landorf Evangelical Church at Grunkirch, Kr. Hohensalza. 3.) Several sons & daughters of Karl & Eleonore who were probably born in the Rojewo area.