Sien de la Mar-Klopper (Acting)
FemaleD.O.B: 1881-03-15
D.O.D: 1944-07-10
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....
