Individual Details

Wikipedia:
Robert the Magnificent[1] (French: le Magnifique) (22 June 1000 – 3 July 1035), also called Robert the Devil (French: le Diable), was the Duke of Normandy from 1027 until his death. Owing to uncertainty over the numbering of the Dukes of Normandy he is usually called Robert I, but sometimes Robert II with his ancestor Rollo as Robert I. He was the son of Richard II of Normandy and Judith, daughter of Conan I of Rennes. He was the father of William the Conqueror.
When his father died, his elder brother Richard succeeded, whilst he became Count of Hiémois. When Richard died a year later, there were great suspicions that Robert had Richard murdered, hence his other nickname, "the Devil". He is sometimes identified with the legendary Robert the Devil.[citation needed]
Robert aided King Henry I of France against Henry's rebellious brother and mother, and for his help he was given the territory of the Vexin (1032). He also intervened in the affairs of Flanders, supported his cousin Edward the Confessor, who was then in exile at Robert's court, and sponsored monastic reform in Normandy.
By his mistress, Herleva of Falaise, he was father of the future William I of England (1028–1087). He also had an illegitimate daughter, but the only chronicler to explicitly address the issue, Robert of Torigny, contradicts himself, once indicating that she had a distinct mother from William, elsewhere stating that they shared the same mother. This daughter, Adelaide of Normandy (1030 – c. 1083), married three times: to Enguerrand II, Count of Ponthieu, Lambert II, Count of Lens, and Odo II of Champagne.
After making his illegitimate son William his heir, he set out on pilgrimage to Jerusalem. According to the Gesta Normannorum Ducum he travelled by way of Constantinople, reached Jerusalem, and died on the return journey at Nicaea on 2 July 1035. Some sources attribute his death to poison and date it to 1 or 3 July. His son William, aged about eight, succeeded him.
According to the historian William of Malmesbury, William sent a mission to Constantinople and Nicaea, charging it with bringing his father's body back to be buried in Normandy. Permission was granted, but, having travelled as far as Apulia (Italy) on the return journey, the envoys learned that William himself had meanwhile died. They then decided to re-inter Robert's body in Italy.

Birth	22 Jun 1000
Death	3 Jul 1035

Child	Adelaide Countess of Aumale ( - 1090)
Child	William "The Conqueror" I, King of England (1066-1087) (1028 - 1087)