1989 Death Helen le Clerq, Dutch dancer, dies 1933 Event Gustave "Staf" de Clerq forms Flemish National Covenant 1932 Death Rene de Clerq, Flemish poet and writer (Book of Love), dies 1877 Birthday Rene de Clerq, Flemish poet and author, Emergency Horn 1844 Death Willem de Clerq, Dutch merchant/literary, dies at 49 1795 Birthday Willem de Clerq, Dutch merchant/man of letters
