Left: The Van Campen Family in a Landscape (fragment), c. 1623–25, Frans Hals. Oil on canvas. (Toledo Museum of Art) Right: Portrait of a Dutch Family, mid-1630s, Frans Hals. Oil on canvas.
The "Portrait of a Preacher" by Fanz Hals, dating from his middle period, and signed with the painter's monogram, was first published two years ago by Dr. Valentiner. A seal on the back indicates ...