A. Blömer, Die Vorfahren der Johanna Margarethe Schröders, Mönchengladbach 1991, S. 38
♥ = Vorfahren Christian SCHRÖERS
| (1581-1641)x1610
Görd SCHRÖERS | Sophia STEINS
| (1620-1696)x1641 (1581-1641)
Christian SCHRÖERS |
| (1651-1724)x1714 | Anton KREMERS > ♥
| | | (1600-1641)x1620
| | Katharina KREMERS | Maria MEHLS
| (1623-1686)x1641 (1600-1641)
Heinrich SCHRÖDERS |
| (1724-1803)x1750 | Franz OTTEN >
| | | (1592-1663)x1621
| | Heinrich OTTEN | Barbara ROELEN >
| | | (1638-1714)x1670 (1595-1654)
| | Margaretha OTTEN |
| (1683-1736)x1714 | Johannes ZIMMERMANN > ♥
| | | (1610-1658)x1636
| | Katharina ZIMMERMANN | Margaretha SIEBEN >
| (1647-1714)x1670 (1615-1677)
|--Johanna Margaretha SCHRÖDERS
| (1754-1795) Wilhelm ENGELS >
| | (1635-1698)x1656
| Reinhard ENGELS | Johanna PATERS >
| | (1657-1713)x1682 (1629-1700)
| Meinhard ENGELS |
| | (1689-....)x1712 | Gerhard WEITZ >
| | | | (1635-1682)x1655
| | | Elisabeth WEITZ | Katharina MONES >
| | (1661-1730)x1682 (1635-1682)
| Anna Margaretha ENGELS |
(1721-1760)x1750 | Adam MOERS
| | (....-1678)x1645
| Franz MOERS | Johanna
| | (1645-1704)x1678
| Johanna Katharina MOERS |
(1692-....)x1712 | Isaak COENEN >
| | (1605-1663)x1630
| Anna COENEN | Hester HAES
(1647-1713)x1678 (1610-1678)