Roger De+ Hauteville
Roger De+ was born about 1118 in Silicy, Italy.  He died on May 12th, 1148.

 Bianca De+ Lecco
Bianca De+ was born about 1125 in Lecco, Milan, Italy.

 Tancrede De+ Hauteville
Tancrede De+ was born in 1135 in Sicily, Italy.  He died at the age of 59 on February 20th, 1194 in Palmero, Sicily, Italy.