J. Roelen, Bockhefte 2, 1939, S. 74
♥ = Vorfahren ________________________ | ___________________|________________________ | Abraham ROSEN | ________________________ | x1700 | | | |___________________|________________________ | Abraham ROSEN | ________________________ | (1701-....)x1728 | | | | ___________________|________________________ | | | | | Sara HANSEN | ________________________ | x1700 | | | |___________________|________________________ |--Sara Katharina ROSEN | (1729-....) Franz ERFFENS > | | (1590-1670)x1627 | Konrad ERFFENS | Margaretha MERKELBACH > ♥ | | (1636-1679)x1665 (1593-1637) | Johann Konrad ERFFENS | ________________________ | | (1670-1748)x1700 | | | | | Agnes BÜNTGENS |________________________ | | (....-1698)x1665 | Susanna Agnes ERFFENS | ________________________ (1701-1731)x1728 | | | Matthias GRAD |________________________ | | x1678 | Katharina GRAD | ________________________ (1678-....)x1700 | | | Katharina BREUER |________________________ x1678