Isaac Grünewald met his future wife Sigrid Hjertén in 1909 and encouraged her to study painting with him in Paris. Having married in 1911, Grünewald and Hjertén from 1912 on regularly exhibited together at home and abroad. Art historians nowadays often cite them as being responsible for introducing modernism to Sweden … read more about Isaac Grünewald at Wikipedia!

Karl Johans Torg – Public Domain