Geoffroi I Chalon de Donzi, Baron of Donzy, was born on an unknown date to Lambert, Count of Chalon (?-?) and Mahaut de Chalon (?-1019) and died 1037 of unspecified causes. Notable ancestors include Charlemagne (747-814). Ancestors are from France, Germany, Belgium.


Offspring of Geoffroi I de Donzi and unknown parent
Name Birth Death Joined with
Herve I de Donzy (c1008-aft1055) 1008 1055 Mahaut d'Autun

Savaric de Chalon (?-?)

Namesakes of Geoffroi I de Donzi (?-1037)

 Birth placeDeath placeFatherMotherJoined with
Geoffroi I de Donzi (?-1037)Lambert, Count of Chalon (?-?)Mahaut de Chalon (?-1019)
Geoffroi II de Donzy (c1049-aft1111)Herve I de Donzy (c1008-aft1055)Mahaut d'Autun
Geoffroi III de Donzy (c1100-aft1157)Herve II de Donzy (c1050-1120)Fille de la FerteLithiuse de Soissons

Footnotes (including sources)

‡ General