Ebal IV De Grandson
Ebal IV was born about 1154 in Grandson, , Waadt, Switzerland.  He died in 1235.  He was buried in 1235.

 Beatrice Of Geneva
Beatrice was born about 1154 in Genf, Genf, , Switzerland.

 Pierre I De Grandson Seigneur
Pierre I was born about 1190 in Neuchatel, , , Switzerland.  He died about 1234.  He was buried about 1234.