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Acting
Sien de la Mar-Klopper
Born March 15, 1881 Died July 10, 1944 Amsterdam
Biography
Clasina Margaretha ‘Sien’ de la Mar-Klopper (1881-1944) was a Dutch actress. She was married to actor Nap de la Mar and mother of popular actress, singer and comedienne Fien de la Mar.
