Marie Tak van Poortvliet
[3] Tak van Poortvliet attended the High School for Girls in The Hague.
After 1906, she spent the summers in Domburg with her life partner, Jacoba van Heemskerck, for whom she set up a studio and acted as a patron.
With her and Steiner's help, Dr. Willem Zeylmans van Emmichoven was able to establish the Netherlands branch of the Anthroposophical Society in 1923.
Three years later she helped to create "N.V. Cultuur Mij Loverendale", which promotes agriculture and animal husbandry in the Biodynamic manner.
The Marie Tak van Poortvliet Museum [nl] in Domburg is named after her.
(date unknown)
