Personalities Fredegund (c.545–597), Queen of Neustria Felicia of Roucy (c.1060–1123), Queen of Aragon Gilles de Roye (died 1478), Cistercian monk Jean Fernel (1497–1558), physician Claude Capperonnier (1671–1744), philosopher Jean Capperonnier (1716–1775), philosopher and librarian Antoine-Augustin Parmentier (1737–1813), agriculturist Jean-Jacques-Antoine Caussin de Perceval (1759–1835), linguist Cléon Galoppe d'Onquaire (1805–1867), writer and playwright Louis-Lucien Klotz (1868–1930), journalist and politician Maurice Blanchard (1890–1960), aeronautic engineer and poet Urbain Wallet (1899–1973), footballer Jimmy Casper (born 1978), cyclist See also Communes of the Somme department Raymond Couvègnes References Bibliography Paul Roger, pages 259 à 266 in Tome II de « Histoire des Cathédrales, Abbayes, Châteaux-forts et Villes de la Picardie et de l'Artois », éd. Duval et Herment, Amiens, 1842 (Réimpression Editions La Découvrance, 2003), 352 p. - External links Municipal website A history of Montdidier Website of Hervé Grosjean Old postcards of Montdidier Tourist Office website Communes of Somme (department) Subprefectures in France