Pieter de Graeff was a Dutch aristocrat of the Dutch Golden Age and one of the most influential pro-state, republican Amsterdam Regents during the late 1660s and the early 1670s before the Rampjaar 16
Overview of the personal family relationships of the Amsterdam oligarchy between the regent-dynasties Boelens Loen, De Graeff, Bicker (van Swieten), Witsen and Johan de Witt in the Dutch Golden Age
Personal coat of arms as Free Lord of Zuid-Polsbroek (1664 creation)
Personal coat of arms as Free Lord of Zuid-Polsbroek, Purmerland and Ilpendam (1690 creation)
Jacob de Graeff was a member of the De Graeff-family from the Dutch Golden Age. He was an Amsterdam regent and held the title as 20th Free Lord of Ilpendam and Purmerland.
Jacob de Graeff, painted by Gerard Ter Borch (between 1670 and 1675) (1670–1681)
Jacob de Graeff laid the foundation stone for the new city hall on the Dam in 1648, painted by Barend Wijnveld Jr. (19th century)