Tancred de Hauteville
Tancred was born in 0970 in of Normandy.  He died about 1021.

 Fresende of Normandy
Fresende of was born in 0990 in Normandie,France.¹   She died at the age of 67 in 1057.¹ 

 Gerard de Tankerville
Gerard was born about 1010.

 Drogo d'Hauterville
Drogo was born about 1017.  He died in 1051.

 Humphrey d'Hauterville
Humphrey was born about 1019.  He died in 1057.

 William de Principate
William was born about 1021.

 Roger I , Count of Sicily
Roger I , Count was born about 1025.  He died in 1101.

 Robert de Hauterville
Robert was born about 1025 in of Normandy.  He died on June 22nd, 1101.

 William "Iron Arm" d'Hauteville
He died in 1046.