Maria Thins was the mother-in-law of Johannes Vermeer and a member of the Gouda Thins family. She was raised in a devout Dutch Catholic family with two sisters and a brother. Outliving her parents and
Dirck van Baburen, The Procuress, 1622, oil on canvas, Museum of Fine Arts, Boston. The painting was owned by Maria Thins, mother-in-law of Johannes Vermeer, who reproduced it within two of his own paintings.