Roger I of Sicily, Count of Sicily, was born 1031 to Tancred de Hauteville (c990-1041) and Fredesende (c995-c1057) and died 1101 Mileto, Calabria, Italy of unspecified causes. He married Judith of Évreux (1040-1076) 1061 JL . He married Erembourge de Mortain (-c1087) 1077 JL . He married Adelaide del Vasto (c1075-1118) 1087 JL .
|Offspring of Roger I of Sicily and Erembourge de Mortain (-c1087)|
|Mauger of Sicily (-aft1098)|
|Offspring of Roger I of Sicily and Adelaide del Vasto (c1075-1118)|
|Roger II of Sicily (1095-1154)||22 December 1095 Mileto, Calabria, Italy||26 February 1154 Palermo, Metropolitan City of Palermo, Sicily, Italy||Elvira of León (c1100-1135) Sibylle de Bourgogne (c1126-1150) Elvira of León (c1100-1135) Sibylle de Bourgogne (c1126-1150) Béatrix de Rethel (c1131-1185)|
|Simon of Sicily (1093-1105)|