https://www.ortsfamilienbuecher.de/famreport.php?ofb=kettwig&ID=I21043
__ | ____________________________|__ | ___________________________| __ | | | | |____________________________|__ | Johann Hermann WIRTHS | __ | (1764-1827)x1792 | | | | ____________________________|__ | | | | |___________________________| __ | | | | |____________________________|__ |--Johann Hermann WIRTHS | (1798-....)x1821 __ | | | Wilhelm JOSTEN |__ | | (1712-1774)x1736 | Peter Konrad JOSTEN | __ | | (1744-1832)x1769 | | | | | Anna Christina CRONENBERG |__ | | (1710-1790)x1736 | Johanna Gertrud JOSTEN | __ (1769-....)x1792 | | | Laurenz KOLKMANN |__ | | x1733 | Johanna Gertrud KOLKMANN | __ (1745-1797)x1769 | | | Gertrud KELLERSDICK |__ x1733