Gilbert "Gautier" de Saint-Valéry 1
- Born: Abt 977, Saint-Valery-en-Caux, Seine-Maritime, Upper Normandy, France
- Marriage (1): Papia de Normandie
- Died: After 1011, Saint-Valery-en-Caux, Seine-Maritime, Upper Normandy, France
Gilbert married Papia de Normandie, daughter of Richard "the Fearless" I, 3rd Duke of Normandy and Papia de Enver concubine of Richard, Duke of Normandy. (Papia de Normandie was born about 980 in Capelle-les-Grands, Eure, Upper Normandy, France and died about 1055 in Caux, Aude, Languedoc-Roussillon, France.)
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