Seigneur Henri I DE SULLY et de Vierzon, comte de Dreux

   Research Notes:

The Chronicle of Alberic de Trois-Fontaines names "archiepiscopum…Symonem et Erchenbaldum patrem Henrici de Solleio" as sons of "Egidii de Solleiro" & his wife[1204]. He succeeded his father [after 1234] as Sire de Sully. Seigneur de Dreux, by right of his second wife. "Henricus de Soliaco dominus et Aanor comitissa Drocarum et domina Sancti-Walerici uxor mea" recorded their agreement with "Johannem filium Roberti condam comitis Drocarum" by charter dated 27 Apr 1240 which specifies that "Aanor" was mother of Jean[1205].

http://fmg.ac/Projects/MedLands/CENTRAL%20FRANCE.htm#HenriISullydiedafter1248B

   Marriage Information:

Henri married Marie DE DAMPIERRE, daughter of Guy II DE DAMPIERRE Seigneur de Bourbon et de Montlucon and Mathilde DE BOURBON, in 1220. (Marie DE DAMPIERRE died before 1237.)