Jacob Dircksz de Graeff, free lord of Zuid-Polsbroek was an illustrious member of the Dutch patrician De Graeff family. He belonged to States Faction and was an influential Amsterdam regent and burgom
Deed of Fief of the States of Holland for the tithe in Rietveld, Poldertienden (Oliviersblok), Groot-Rietveld, Klein-Rietveld, Tournooisveld, Oudeland and Bredeveld (Bredeveld) in 1616
Personal coat of arms (shown without the heart shield who shows the three silver rhombuses on red of the Free Lordship of Zuid-Polsbroek)
Ancient coat of arms Jacob Dircksz de Graeff quartered
The Boelens and Boelens Loen were a Dutch patrician family of Amsterdam. The family figured in the city's government lists between the years 1360 and 1680. They were considered to be quite an influent
Andries Boelens (1455-1519), longtime burgomaster of Amsterdam and the most illustrious member of the Boelens family
Boelens-Den Otter chapel in the Nieuwe Kerk at Amsterdam
Descendants of Andries Boelens. Overview of the personal family relationships of the Amsterdam regent-dynasties Boelens Loen, De Graeff, Bicker (van Swieten), Witsen and Johan de Witt in the Dutch Golden Age