the Dutch writer Til Brugman or Noortje, the wife of Mondrian's artist friend Simon Maris.
I love the pose and have sought to encourage others to portray themselves in this way. But no response. There are a few similar Mondrian pieces which I'll add in due course, but apart from that, I'll pursue it through one of me and bits and pieces found elsewhere.
Here's a photograph, taken today, which will provide the basis for a painting. (There's a lucky, unintentional, reflection of one of the Mondrian windows in my specs.)
Then we have