I, Duke of Normandy Robert
I, Duke of Normandy was born about 0999.  He died on July 22nd, 1035.

 Harlette de Falaisse
Harlette was born about 1003.  She died about 1050 in Falais,Normandy,France.

 William I The Conqueror
William I The was born on October 14th, 1024 in Falaise,France.  He died at the age of 62 on September 9th, 1087 in Hermenbraville,In.

 Adelaide
Adelaide was born about 1030.  She died before 1090.