W. Berdrow / F.G. Kraft, Die Familie Krupp in Essen von 1587 bis 1887, Bd. II, [Essen 1930], Tafel II.2c („Bungard, N.“)
H.C. Scheibler / K. Wülfrath, Westdeutsche Ahnentafeln, Weimar 1939, S. 503
_____________________ | _____________________|_____________________ | ____________________| _____________________ | | | | |_____________________|_____________________ | Paul BUNGART | _____________________ | x1600 | | | | _____________________|_____________________ | | | | |____________________| _____________________ | | | | |_____________________|_____________________ |--Anna BUNGART | (1600-....)x1625 _____________________ | | | Johannes SCHOELLER |_____________________ | | (1500-1552)x1530 | Wilhelm SCHOELLER | | | (1549-1618)x1570 | Heinrich PÖNTZELER | | | | (....-1514)x1495 | | | Maria PÖNTZELER | Cäcilia SCHOELLER | | (1510-1572)x1530 (....-1523) | Ida SCHOELLER | _____________________ (1570-1675)x1600 | | | _____________________|_____________________ | | | Bastgen | _____________________ x1570 | | |_____________________|_____________________