Isaac van Duynen

In that year he rented a house on the Groenmarkt with his father-in-law Pieter van Bladen.

In 1666 he and his wife lived on the Lutherse Burgwal next to the Lutheran Church and some time later in the Schoolstraat.

Although he seemed to have inherited substantial wealth from his father, his later life is characterized by debts, especially with wine-dealers.

[3] He died some time between December 1679 when he is named in a notarial deed, and February 1681 when he is mentioned as deceased.

[5] He is regarded as a follower of Pieter van Noort and Jan Davidsz de Heem.