Keywords: KoArnoldi.jpg en Dutch actor Ko Arnoldi Photograph by Jacob Merkelbach 1918 http //beeldbank amsterdam nl/afbeelding/B00000002016 Beeldbank Stadsarchief Nederland B00000002016 Jacob Merkelbach 1877-1942 other versions PD-old-70-1923 Photographs by Jacob Merkelbach Photographs uploaded by User Vysotsky Actors from the Netherlands |