B. Koerner / K. Fix, Eifeler Geschlechterbuch 1 (DGB 99), Görlitz 1938, S. 151 (auch zu den Kindern)
__ | __|__ | _____________________________| __ | | | | |__|__ | Johann Friedrich Caspar Martin JONAS | __ | (1742-1809)x1764 | | | | __|__ | | | | |_____________________________| __ | | | | |__|__ |--Johann Christian JONAS | (1765-1834)x1809 __ | | | __|__ | | | Derk Daniel REINING | __ | | | | | | |__|__ | | | Sophia Eleonora Lambertina REINING | __ (1736-1829)x1764 | | | __|__ | | | Petronella Katharina BOERO | __ | | |__|__