Bertha of Bergundy

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Bertha of Bergundy, daughter of Conrad I, King of Burgundy and Matilda, was born about 965.1 She died after 1010.1

Bertha married (1) Eudes I, Count of Blois, son of Thibaut I, count of Blois and Liégard de Vermandois;2,3 she married (2) Robert II "the Pious," King of France, son of Hugues Capet, King of France and Adélaïde, between October 996 and February 997;1,3 their union was disallowed by the Pope on grounds of consanguinity in February 997.1,4

For more information about Bertha of Bergundy, please see this Wikipedia article.

Family 1

Eudes I, Count of Blois b. abt. 950, d. 12 Mar 996

Family 2

Robert II "the Pious," King of France b. bt 970 - 974, d. 20 Jul 1031
This person was last edited on10 Jun 2021


  1. [S1954] Stewart Baldwin, The Henry Project: The Ancestors of King Henry II of England: An Experiment in Cooperative Medieval Genealogy on the Internet,, accessed 1 Aug 2016. Hereinafter cited as Baldwin, The Henry Project.
  2. [S520] Frederick Lewis Weis, Walter Lee Sheppard Jr., William R. Beall and Kaleen E. Beall, Ancestral Roots of Certain American Colonists Who Came to America before 1700… ., 8th ed. (Baltimore: Genealogical Publishing Co., 2004), 159-20, further cited as Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed.
  3. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 3:16 (France 2), further cited as Richardson, Royal Ancestry.
  4. [S1947] Richardson, Royal Ancestry, 3:17 (France 2).
  5. [S520] Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed., 136-21.