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.
3 movies
Oranje Hein
1936·9.0
The Crosspatch
1935·9.0
Great Guys Among the Mobilization
1914·10.0
