This house on the Herengracht was built in 1685-87 for then-mayor Jacob Hop. Louisa Willet-Holthuysen, widow of art collector Abraham Willet (1828-1888), vacated the property in 1895, leaving the hous
This house on the Herengracht was built in 1685-87 for then-mayor Jacob Hop. Louisa Willet-Holthuysen, widow of art collector Abraham Willet (1828-1888), vacated the property in 1895, leaving the house and its art collection to the city of Amsterdam.