Family: Guillaume I Comte Sancerre / Eustachia de Courtenay (F2245)

• Father | Male Guillaume I Comte Sancerre

  
  

  Born	Abt 1160	France
  Died	1219
  Buried
  Married	Abt 1211
  Father
  Mother

  
  

  Mother | Female Eustachia de Courtenay

  
  

  Born	Abt 1162	Courtenay, Galinois, France
  Died	Aft 1235
  Buried
  Other Spouse	Guillaume I de Champlitte, Prince of Achaia | F2244
  Married	1200
  Other Spouse	Gautier de Brienne | F2246
  Married
  Father	Pierre Emperor of Constantinople, Prince | F2234 Group Sheet
  Mother	Isabelle Elizabeth de Courtenay | F2234 Group Sheet