C. Pick, Familienbuch Lüttringhausen 1670-1809, Wuppertal 2005, S. 1013
C. Pick, Familienbuch Lennep 1654-1809, Plaidt 2014, S. 1311
__ | __|__ | Anton IBACH | __ | (....-1707)x1675 | | | |__|__ | Eberhard IBACH | __ | (1687-1774)x1722 | | | | __|__ | | | | | Gertrud TIMMERMANN | __ | (....-1710)x1675 | | | |__|__ |--Anna Katharina IBACH | (1727-1769)x1748 __ | | | __|__ | | | _____________________| __ | | | | | | |__|__ | | | Anna Margaretha WINDGASSEN | __ (1701-1745)x1722 | | | __|__ | | |_____________________| __ | | |__|__