Profil Görüntüleri
| Doğum yeri | Amsterdam |
| Doğum günü | 1881-03-15 |
| Ölüm | 1944-07-10 |
| Ayrıca şöyle bilinir | Sien de la Mar Clasina Margaretha Klopper Sien Klopper |
Oy
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.
Oyuncu
| 1935 | De kribbebijter as Katrien |
| 1914 | Toffe jongens onder de mobilisatie as Angelica |
Duvar