A. Blömer, Stammfolge der reformierten Familie Heck zu Rheydt, Mönchengladbach 1983, S. 7
___________________ | Michael HECK |___________________ | (1600-1675)x1628 Quirin HECK | ___________________ | (1629-1679)x1655 | | | | Merken BUSCH |___________________ | (1605-1651)x1628 Johann HECK | | (1656-1730)x1705 | Anton TILEM > | | | (1584-1633)x1605 | | Johannes TILEM | Katharina | | | (1612-1653)x1631 (1585-....) | | Sophia TILEM | ___________________ | (1635-1690)x1655 | | | | Katharina DOHR |___________________ | (1612-1668)x1631 |--Mechthild HECK | (1705-1766)x1725 Reinhard BRANDT | | (1600-1664)x1625 | Matthias BRANDT | Grietgen JANSSEN | | (1626-....)x1650 (1605-1679) | Reinhard BRANDT | ___________________ | | (1655-1728)x1681 | | | | | Anna OFFERMANNS |___________________ | | x1650 | Katharina BRANDT | ___________________ (1681-1768)x1705 | | | Johann DEUßEN |___________________ | | x1655 | Gertrud DEUßEN | ___________________ (1655-1734)x1681 | | | Anna SCHOPEN |___________________ x1655