Ebal IV De Grandison
Ebal IV was born in 1154 in Grandison, Waadt, Switzerland.

 Beatrix De Geneva
Beatrix was born about 1155 in Geneva, Switzerland.  She died in 1235.

 Pierre De Grandison
Pierre was born in 1190 in Neuchatel, Switzerland.  He died at the age of 69 on December 15th, 1259.