Roger I, count of Laon

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Roger I, count of Laon, whose ancestry is unknown (or not traced here), died in 926.1,2

Roger married, as her 2nd husband, Heilwig, daughter of Eberhard, Duke of Friuli and Gisela.1,2


Heilwig b. bt 855 - 860, d. aft. 894
  • Roger II, count of Laon2 d. 942
This person was last edited on2 Jan 2019


  1. [S248] George Andrews Moriarty, The Plantagenet Ancestry of King Edward III and Queen Philippa (Salt Lake City, Utah: Mormon Pioneer Genealogy Society, 1985), 228, further cited as Moriarty, Plantagenet Ancestry.
  2. [S1954] Stewart Baldwin, The Henry Project: The Ancestors of King Henry II of England: An Experiment in Cooperative Medieval Genealogy on the Internet,, accessed Jan2019. Hereinafter cited as Baldwin, The Henry Project.