Heiratseintrag (IGI): „Maria Catarina Bertram“, keine Eltern genannt
C. Pick, Familienbuch Remscheid 1680-1809, Wuppertal 2010, S. 202, 210
__ | Wilhelm BERTRAM |__ | x1674 Johannes BERTRAM | __ | (1674-1734)x1711 | | | | Christina |__ | (....-1727)x1674 Wilhelm BERTRAM | __ | (1716-1790)x1743 | | | | Matthias HALBACH |__ | | | (1632-1693)x1665 | | Maria HALBACH | __ | (1678-1752)x1711 | | | | Maria |__ | x1665 |--Maria Katharina BERTRAM | (1747-1810)x1781 __ | | | ___________________|__ | | | Johann Peter LEVERKUS | __ | | (....-1743) | | | | |___________________|__ | | | Anna Maria LEVERKUS | __ (1720-1783)x1743 | | | ___________________|__ | | | N. | __ | | |___________________|__