Bertrand, Severin a French theologian and scholar, who lived in the early half of the 17th century, was priest at Ferte Bernard, and wrote, Oraison Funebre de Madame la Duchesse de Guise, Anne d'Este (Paris, 1607): — La Rhetorique Royale Francaise (ibid. 1615). See Hoefer, Nouv. Biog. Generale, s.v.