F, #8204, (circa 970 - after 1035)
Last Edited=5 May 2023
     Ermengarde was born circa 970.1,2 She was the daughter of Reinald ~ Comte de Bar-sur-Seine.

Ermengarde married Milo IV ~ Comte de Tonnerre, son of Gui II and Adela, circa 975.1 She was the heiress of Bar-sur-Seine.1

Ermengarde married Herbert III ~ Comte de Vermandois, son of Albert I the Pious ~ Comte de Vermandois et Troye and Gerberga of Hainault and Lorraine, between 997 and 1000.1,2,3,4 Ermengarde died after 1035.1

Child of Ermengarde and Milo IV ~ Comte de Tonnerre

  • Renaud+ (c 980 - 16 Jul 1039)

Child of Ermengarde and Herbert III ~ Comte de Vermandois


  1. 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.
  2. Weis, Frederick Lewis. Ancestral Roots of Sixty Colonists Who Came to New England Between 1623 and 1650, Fifth Edition. Baltimore, Maryland: Genealogical Publishing Company, 1982.
  3. Langston, Aileen Lewers and J. Orton Buck Jr. Pedigrees of Some of the Emperor Charlemagne's Descendants, Volume II. Cottonport, Louisiana: Order of the Crown of Charlemagne, 1974.
  4. Sewell, Robert James. Sewell: A History of the Sewell Family from the Earliest Times. N.p.: manuscript, 2008.