Group portrait of Jan Ponstijn (1883-1970), a woman called Marie Boendermaker-Schoenmaker (1882-1947), probably Dirk Filarski (1885-1964) en an unknown woman
"Group portrait of Jan Ponstijn (1883-1970), a woman called Marie Boendermaker-Schoenmaker (1882-1947), probably Dirk Filarski (1885-1964) en an unknown woman"