[S1892] Deutsches Geschlechterbuch, Volume 66 (1929), Koerner, Bernhard, (Name: C.A. Starke Verlag; Location: Limburg an der Lahn, Germany ; Date: 1929;), pages 220-249.
3. Konrad Kümmell. Born in Oppenheim in the Palatinate in 1610 and father of Hans Konrad and Michael.