abt 1045 – aft 1080
Father: Guillaume Ier Gouët, Seigneur de Montmirail abt 1005 –
Mother: Mahaut d'Alluye, abt 1030 – aft 1079
Married: Eustachie (de Crepon?)
Father: unknown
Mother: unknown
Child 01: Hugues Gouët, bef 1079 – bef 1116
Child 02: Guillaume III Gouët, Seigneur de Montmirail bef 1080 – aft 1140
Child 03: Robert Gouët, † aft 1116
Child 04: Mathieu Gouët, † aft 1116
Child 05: Mathilde Gouët