♥ = Vorfahren Johannes FRENTZEN >
| (1707-....)x1730
Franz FRENTZEN | Katharina SIEBEN > ♥
| (1744-1808)x1782 (1709-....)
Matthias FRENTZEN |
| (1800-1850)x1828 | Gerhard DÜLCKEN >
| | | (1724-1793)x1750
| | Sibylla Agnes DÜLCKEN | Anna Katharina VITEN >
| (1758-1814)x1782 (1728-1778)
Franz FRENTZEN |
| (1828-....)x1860 | Wilhelm SCHMITZ >
| | | (1706-1774)x1729
| | Heinrich SCHMITZ | Anna Christina WIRTZ > ♥
| | | (1740-1834)x1791 (1709-1745)
| | Christina SCHMITZ |
| (1804-1843)x1828 | Johann Valentin STARK
| | | x1758
| | Sibylla Katharina STARK | Anna Helena FOURNELL >
| (1764-1849)x1791 (1738-1816)
|--Maria Sibylla FRENTZEN
| (1861-1862) ___________________________
| |
| __________________________|___________________________
| |
| Johann Heinrich CONRADS | ___________________________
| | x1829 | |
| | |__________________________|___________________________
| |
| Johanna CONRADS |
(1837-....)x1860 | Peter BLANKERTZ > ♥
| | (1731-1773)x1757
| Adam BLANKERTZ | Sibylla Katharina ESSERS > ♥
| | (1769-1863)x1798 (1729-....)
| Anna Sibylla BLANKERTZ |
(1800-....)x1829 | Matthias CONRADS > ♥
| | (1731-1806)x1761
| Anna CONRADS | Anna Gertrud KARTEN > ♥
(1778-1872)x1798 (1735-1818)