EBAL IV SIGNEUR de GRANDSON
EBAL IV SIGNEUR was born about 1140 in Grandson, Waadt, Switzerland.^1 1 

 BEATRICE de GENEVA
BEATRICE was born about 1154 in Geneva, Geneva, Switzerland.¹   She died after 1235.¹ 

 PIERRE I SIGNEUR de GRANDSON
PIERRE I SIGNEUR was born about 1190 in Neuchatel, Ne, Switzerland.¹   He died about 1257.¹ 

 Jeanne de GRANDSON
Jeanne was born about 1220 in France.¹