Udo

• Name	Udo
  Gender	Male
  Person ID	I7375	Petersen-de Lanskoy
  Last Modified	21 Jun 2026

  
  

  Family	of Vermandois
  Family ID	F3303	Group Sheet  |  Family Chart
  Last Modified	30 Jun 2026

  
  

• Notes

  RESEARCH_NOTES: 1. “Royal Ancestry: A Study in Colonial & Medieval Families,” Douglas Richardson (2013): “HERIBERT I, Count of Vermandois, with Saint-Quentin and Peronne, and lay abbot of Saint-Quentin, c.896-900/906, Count of Soissons and lay-abbot of Saint-Crepin, before 898-900/906, born about 850. He married an unidentified wife, ___. They had one son, Heribert II [Count of Meaux, Soissons, and Vermandois] and one daughter, ___ (wife of Udo, Count of the Wetterau). In 896 he killed Raoul, brother of count Baudoin II. HERIBERT I, Count of Vermandois, was murdered 11 June, between 900 and 6 Nov. 907. Barthelemy Cartulaire de l’Abbaye de Bucilly (1881): 109. Halphen & Poupardin Chroniques des Comtes d'Anjou et des Seigneurs D’Amboise (1913): 247-250 (Genealogiæ Comitum Andegavensium). Brandenburg Die Nachkommen Karls des Großen (1935) V.3. Schwennicke Europäische Stammtafeln 3(1) (1984): 49 (sub Vermandois). Winter Descs. of Charlemagne (800-1400) (1987): V.3, VI.3-VI.5. Settipani & von Kerrebrouck La Préhistoire des Capetians (1993). Schwager Graf Heribert ll (1994). Tanner Fams., Friends., & Allies (2004): 308 (Vermandois ped.).”