Robert I may refer to:
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Robert I, Duke of Neustria (697–748)
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Robert I of France
Robert I ( – 15 June 923) was the elected King of West Francia from 922 to 923. Before his election to the throne he was Count of Poitiers, Count of Paris and Marquess, Marquis of Neustria and Orléans. He succeeded the overthrown Carolingian ...
(866–923), King of France, 922–923, rebelled against Charles the Simple
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Rollo, Duke of Normandy (c. 846 – c. 930; reigned 911–927)
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Robert I Archbishop of Rouen (d. 1037), Archbishop of Rouen, 989–1037, son of Duke Richard I of Normandy
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Robert the Magnificent (1000–1035), also named Robert I, Duke of Normandy, 1027–1035), father of William the Conqueror. Sometimes known as Robert II, with Rollo of Normandy, c. 860 – c. 932, as Robert I because Robert was his baptismal name when he became a Christian
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Robert I, Duke of Burgundy (1011–1076), Duke of Burgundy, 1032–1076
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Robert I, Count of Flanders (1029–1093), also named Robert the Frisian, Count of Flanders, 1071–1093
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Robert I de Brus (ca. 1078 – 1141/1142)
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Robert I of Dreux (c. 1123 – 1188), Count of Braine in France, son of King Louis VI
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Robert I of Artois
Robert I (25 September 1216 – 8 February 1250), called the Good, was the first Count of Artois. He was the fifth (and second surviving) son of King Louis VIII of France and Blanche of Castile.
Life
He received Artois as an appanage, in accor ...
(1216–1250), son of King Louis VIII of France
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Robert I of Scotland
Robert I (11 July 1274 – 7 June 1329), popularly known as Robert the Bruce (), was King of Scots from 1306 until his death in 1329. Robert led Kingdom of Scotland, Scotland during the First War of Scottish Independence against Kingdom of Eng ...
(1274–1329), also named Robert the Bruce, King of Scotland, 1306–1329, helped achieve Scotland's independence
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Robert of Naples (1277–1343), King of Naples, 1309–1343, son of King Charles II of Naples
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Robert Estienne
Robert I Estienne (; 15037 September 1559), known as ''Robertus Stephanus'' in Latin and sometimes referred to as ''Robert Stephens'', was a 16th-century printer in Paris. He was the proprietor of the Estienne print shop after the death of his f ...
(1503–1559), scholar-printer and son of Henry Estienne
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Rupprecht, Crown Prince of Bavaria (1869–1955)
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