Niece of Thérèse Schwartze. Lizzy Ansingh was a Dutch painter. She belonged to a group of female post-impressionist painters influenced by the Amsterdam Impressionism movement called the Amsterdamse Joffers. She was also a member of the (still existing) Amsterdam art circles Arti et Amicitiae and Sint Lucas. She died in Amsterdam on 14 December 1959. At the Academy a lasting friendship was born between a group of female painters, later called the Amsterdamse Joffers: Lizzy Ansingh, Marie van Regteren Altena, Suze Bisschop-Robertson, Coba Ritsema, Ans van den Berg, Jacoba Surie, Nelly Bodenheim, Betsy Westendorp-Osieck and Jo Bauer-Stumpff. The importance of the Amsterdamse Joffers lies primarily in functioning as role models for younger female painters in the Netherlands, especially during and after the 1970s. Besides portrait painting, Ansingh gained celebrity for painting dolls... She also wrote two books for children... (https://en.wikipedia.org/wiki/Lizzy_Ansingh)