Rudolf I de Warenne
Rudolf I was born in 0998 in Normandy,France.  He died at the age of 61 in 1059 in Austria-Hungary.

 Beatrice de Vascoeuil
Beatrice was born in 1020 in France.  She died at the age of 39 in 1059 in Austria-Hungary.

 Rudolf II De Warenne
Rudolf II was born in 0998 in of Varenne,France.  He died after 1074.¹ 

 William Rudolf II de Warenne
William Rudolf II was born in 1030.  He died at the age of 30 in 1060.

 William De Warenne
William was born in 1055 in Bellebcombe,France.  He died at the age of 33 on June 24th, 1088 in Lewes,Sussex,England.  He was buried in Chapter House,Lewes,Sussex.