L. Müller-Westphal, Wappen und Genealogien Dürener Familien, Düren 1989, S. 235 („Lennartz“)
C. Pick, Familienbuch Lüttringhausen 1670-1809, Wuppertal 2005, S. 321, 1274 (Ehe), 1278 (Taufe)
___________________ | ___________________________|___________________ | Gottfried LENHARTZ | ___________________ | (1682-1726)x1719 | | | |___________________________|___________________ | Peter Caspar LENHARTZ | ___________________ | (1725-1783)x1761 | | | | Caspar BERGMANN |___________________ | | | x1690 | | Anna Margaretha BERGMANN | ___________________ | (1696-1769)x1719 | | | | N. |___________________ | x1690 |--Anna Katharina LENHARTZ | (1776-1854)x1800 LECKE > | | (1630-....) | Christantus LECKE | N. | | (1656-1725)x1690 | Rötger Christian LECKE | ___________________ | | (1698-1753)x1725 | | | | | Anna Margaretha KUHLMANN |___________________ | | x1690 | Anna Katharina LECKE | (1736-....)x1761 | Johannes MOTTE | | (1640-1720)x1669 | Peter MOTTE | Gertrud HALBACH | | (1674-1762)x1704 (1642-1716) | Maria Christina MOTTE | ___________________ (1705-1767)x1725 | | | Anna Christina FUHRMANN |___________________ (1670-1729)x1704