1993 Death Leonce Gras, Flemish singer/conductor, dies at 84 1946 Birthday Peter L de Baan, Dutch actor, director and playwright, Leonce and Lena 1908 Birthday Leonce Grass, Flemish singer/conductor 1874 Death JBAL Leonce Elie the Beaumont, French geologist, dies at 75 1837 Death Georg Buchner, German playwright (Leonce und Lena), dies at 23 1798 Birthday JBAL Leonce Elie de Beaumont, French mine engineer/geologist
