Robert the Strong (Old Frankish: Rutpert) (died September 15, 866), also known as Robert IV, was Margrave of Neustria. He was nominated by Charles the Bald "missus dominicus" for the Tours and Angers regions in 853. Stoyan lists his wife as Adelaide of Tours. Robert was the father of Odo, Count of Paris and Robert I of France, who both became King of Western Francia. Wikipedia
The definitive Wikipedia entry for Robert The Strong. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Robert_the_Strong
