William I von Weimar, Count in South Thuringia, in the Helme, and Altgaus, and of Weimar

- 963

• Name	William I von Weimar
  Relationship	with Robert Alan Roy
  History	In 939, he fought for Otto I at Birthen, but in 953 joined his rebellious son, Liudorf. Later he regained Emperor Otto's favor.  [1]
  Death	16 Apr 963  [1]
  Person ID	I5691	| Roy Line, Boudreau Line
  Last Modified	11 Sep 2019

  
  

  Father	Meinwerk I, Count in Thuringia   d. 937, Germany
  Mother	Gerlint   d. 949, Germany
  Family ID	F4346	Group Sheet  |  Family Chart

  
  

  Family	daughter  [1]
  Children	+ 1. William II von Weimer, Duke of Thuringia   d. 15 Dec 1003
  Family ID	F3945	Group Sheet  |  Family Chart
  Last Modified	7 Sep 2019

  
  

• Sources

  [S60] 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).