H.L. von Beckerath, Stammbaum von Beckerath nebst Descendenz, Krefeld 1903, S. 116, 162, 176
♥ = Vorfahren Peter JENTGES
| x1737
Heinrich JENTGES | Sibylla FLOH
| (1750-1812)x1785
Isaak Wilhelm JENTGES |
| (1796-1826)x1823 | Heinrich KÜPPERS >
| | | (1743-1773)x1764
| | Gertrud KÜPPERS | Maria GERPOTT > ♥
| (1766-1845)x1785 (1742-....)
Wilhelm JENTGES |
| (1825-1884)x1860 | Jakob von BECKERATH >
| | | (1727-1798)x1755
| | Johann von BECKERATH | Katharina WINKELMANN >
| | | (1764-1806)x1791 (1730-1785)
| | Anna von BECKERATH |
| (1796-1873)x1823 | Johann Karl KAIBEL >
| | | (1734-1791)x1753
| | Anna Gertrud KAIBEL | Christina BRONKHORST >
| (1765-1841)x1791 (1732-1790)
|--Friedrich Wilhelm JENTGES
| (1861-1937)x1887 ___________________________
| |
| Johann Christian Jakob SCHNEIDER |___________________________
| | (1767-1837)x1806
| Friedrich Johann Heinrich SCHNEIDER | ___________________________
| | (1806-1868)x1838 | |
| | | Maria Josefa Franziska Bernhardina Barbara STOFFERS |___________________________
| | (1784-1865)x1806
| Julia Luisa Josefina SCHNEIDER |
(1839-1908)x1860 | Heinrich Gottfried ROß >
| | (1732-1796)x1759
| Wilhelm Johann Gottfried von ROß | Anna Katharina HEYMANNS > ♥
| | (1772-1854)x1795 (1734-1801)
| Maria Luisa ROß |
(1816-1890)x1838 | Peter Karl aus'm WEERTH >
| | (1732-1814)x1771
| Maria Luisa Cäcilia aus'm WEERTH | Maria Gertrud ALDENBRÜCK >
(1776-1841)x1795 (1748-1778)