*Gautier I de Brienne
died about 1089
father:
*Engelbert
IV Count of Brienne
mother:
*Petronille wife of Engelbert IV
of Brienne
(end of information)
siblings:
unknown
spouse:
*Eustache
de Bar-sur-Seine
children:
*Erard I
de Brienne born about 1060 France died about 1114
*Milo
II Count of Bar-sur-Seine and Tonnerre died about 1125
biographical
and/or anecdotal:
notes or source:
ancestry.com