1989 Death Dort Clark, actor (In Harm's Way), dies 1983 Event Harm Wiersma retains checkers world championship 1980 Death Harm van Riel, Dutch Liberal Party politician, dies at 73 1976 Event Harm Wiersma becomes world checker champion 1975 Birthday Jan Harm Schippers, Dutch soccer player: South Carolina Heerenveen, Veendam 1975 Birthday John Harm Skippers, soccer player, South Carolina Heerenveen 1970 Death Douwe Hermans Kiestra, Harm Harmstra, Fries boer/writer, dies at 70 1946 Birthday Alexander Curly, Harm Breemer, Dutch artist 1907 Birthday Harm van Riel, Dutch politician, Dutch Liberal Party 1899 Birthday Douwe Hermans Kiestra, Harm Harmstra, Frisian farmer/writer 1893 Birthday Harm H Kamerlingh Onnes, painter/etcher/ceramist
