1988 Death Rogier van Otterloo, Dutch composer and conductor, dies at 46 1978 Death Jan Willem van Otterloo, composer, dies at 70 1978 Death [John] Willem van Otterloo, conductor and composer (Symphonic), dies at 70 1949 Birthday Gerrit J P van Otterloo, Dutch MP, PvdA 1941 Birthday Rogier van Otterloo, Dutch composer and conductor 1907 Birthday Jan Willem van Otterloo, Dutch composer 1907 Birthday Willem Van Otterloo, Winterwijk Holland, conductor, Melbourne 1967-71
