William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar
M, ( - 16 April 963)
| Father-Biological* | Meinwerk I ~ Count in Thuringia d. 937 |
| Mother-Biological* | Gerlint d. 949 |
- Family Lines
- Boudreau Line
Last Edited=5 Jul 2023
William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar was the son of Meinwerk I ~ Count in Thuringia and Gerlint.
William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar married daughter of Poppo III, daughter of Poppo III ~ Count in the Grabfeld and the Bavarian Nordgau.1 In 939, he fought for Otto I at Birthen.1 In 953 joined his rebellious son, Liudorf. Later he regained Emperor Otto's favor.1 William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar died on 16 April 963.1
William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar married daughter of Poppo III, daughter of Poppo III ~ Count in the Grabfeld and the Bavarian Nordgau.1 In 939, he fought for Otto I at Birthen.1 In 953 joined his rebellious son, Liudorf. Later he regained Emperor Otto's favor.1 William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar died on 16 April 963.1
Child of William I von Weimar ~ Count in South Thuringia, in the Helme, and Altgaus, and of Weimar and daughter of Poppo III
- William II von Weimer ~ Duke of Thuringia+ ( - 15 Dec 1003)
Citations
- Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa, Fourth Edition. Baltimore, Maryland: Genealogical Publishing Company, 2002.