Dec 1 Cristobal de Isla Diego, composer, dies at 65 Dec 6 Anna Roemers Visscher, Dutch poetess, dies at 68 Dec 14 Pierre Dupuy, French historian & scholar, dies at 69 Dec 17 Wolfgang Schonsleder, composer, dies at 81 Dec 18 Francisco the Melo, Portuguese/Spanish earl of Assumar, dies at 54 1650 Famous Deaths by Year 1652