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- Known For
- Acting
- Born
- March 15, 1881
- Place of Birth
- Amsterdam
- Died
- July 10, 1944
Sien de la Mar-Klopper
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.
