The PEDIGREE of
Geoffrey I de CHATEAUDUN

     aka Geoffrey II (Lord) of DUNOIS

     Born:   ?   Died:  abt. 986


Poss. HM George I's 21-Great Grandfather.       Poss. HRE Ferdinand I's 17-Great Grandfather.       Poss. HRE Charles VI's 21-Great Grandfather.       Poss. U.S. President's 22-Great Grandfather.       Poss. Agnes Harris's 21-Great Grandfather.       Poss. `Osawatomie' Brown's 24-Great Grandfather.
 Wife/Partner:       Hermengarde (? - 1023)
 Child:       Hugh I (Vicomte) de CHATEAUDUN
__________________________________________________________________ 
/-- Helgaud de PONTHIEU   +====> [ 190 ,c,&]
/-- Herlouin (I; Governor) de PONTHIEU
/  \-- poss.  Berthe de PONTHIEU   +====> [ 189 ,c,&]
/-- Heligaud (III; Count) de MONTREUIL
/  \-- poss.  Helisinde (de RAMERUPT ?)
/-- Herlouin (II; Count) de PONTHIEU
/-- Roger (Rotgaire) of PONTHIEU
/  \-- poss.  (Miss) de DAMMARTIN
/-- William (Guillaume) I de PONTHIEU  (890? - 965?)
/-- Hilduin de PONTHIEU  (915? - 981)
| \   /-- Baldwin II `the Bald' of FLANDERS   +==&=> [ 194 ,C,&]
| | /-- poss.  Adaloff (Okaker) (Count) of BOULOGNE
| | /  \-- Aefthryth (Elfrida) of WESSEX   +==&=> [ 194 ,G,&]
| \-- Maud  (? - 965?)
|  \  | or: prob. not Gisla of GASCOGNE, dau of Sancho I Mittara, q.v.
/   \-- poss.  Mahaut (of) CREQUY
/-- Geoffrey I (Lord) of DUNOIS
/  
- Geoffrey I de CHATEAUDUN
\  
\-- (missing)
 
  His (poss.) 1(+)-Great Grandchildren:       Geoffrey I (III?; Visc.) de CHATEAUDUN   ;   Rotrou I (Count) de CHATEAUDUN   ;   Geoffrey II (I; Count) de (la) PERCHE   ;   Hugh (Hugues) III (Visc.) de CHATEAUDUN   ;   Routrou de MONTFORT-LE-ROTROU
 

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