Image
Adèle Sophie (Ada) Pinkhof (back row, 4th from the left) on a school photo from the 1e Montessorischool in the Corellistraat in Amsterdam during a trip to Artis Zoo, 1940
![](/image/2022/2/18/artisfoto_juli_1940_de_vletter_600_kb.jpg%28mediaclass-landscape-.2d0bc720e72f7d03ca65aa44863c5e34306fed2d%29.jpg)
Source: Ronald Sanders
By: Liesbeth Molenberg
All rights reserved
All rights reserved