Attention: Was younger than 16 years (15) when child (Maude de Burgh) was born (??-??-1015).
(1) He is married to Herleva Harlette 'Arlette' Countess of Mortaigne Duchess of Normandy Falaise.
They got married in the year 1023 at Not, Graz-Umgebung, Styria, Austria, he was 22 years old.
They got married in the year 1023 at Kyyiv, Kiev, Ukraine, he was 22 years old.Child(ren):
(2) He had a relationship with Estrid Margarete Svendsdatter Princess of Denmark.
Robert I, Duke of Normandy
Robert the Magnificent, 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 father of William the Conqueror who became in 1066 King of England and founded the House of Normandy.
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=75649477&pid=904/ Ancestry.com