Lenaert Jansz de Graeff

Lenaert Jansz de Graeff, also Lena(e)rt Jansz Graeff, Leendert de Graeff and Leonhard de Graeff (Amsterdam, – in Exile, ) belonged to the powerful Amsterdam patriciate. He was one of the leaders of the Protestant Reformation in Amsterdam, a friend of Henry, Count of Bréderode, the "Grote Geus", and his deputy as vice-general-captain of Amsterdam, and according to a family tradition identified with "Monseigneur de Graeff", a privateer and captain of the Sea Beggars during the Capture of Brielle. In recent research, Lenaert Jansz de Graeff is described as one of the leaders of the Sea Beggars alongside Admiral William II de la Marck, Lord Lumey and Willem Bloys van Treslong. His character was also used in a historical novel about De Grote Geus.

Biography Family Lenaert Jansz de Graeff was a member of the patrician family De Graeff, son of Jan Pietersz Graeff, a cloth wholesaler and member of the City government of Amsterdam and his wife Stein Braseman. He grew up at the paternal cityhouse De Keyser on Damrak (named after the "Keizerskroon" attached outside the building). The family belonged to the Reformed Church, a fact that made Lenaert and his younger brother Dirck Jansz Graeff work in a social-political direction. Lenaert was married to Griet Jansdr Duivens. The couple had four children: Steyntje Leonardsdr de Graeff (Stijn Leenaertsdr Graeff) born 1550, married to Ellert Hendricksz Rooclaes (Roclaas) (died March 1610) Pieter Leonardsz de Graeff (Pieter Leenaertsz Graeff) born 1551, married; unknown descendants Jannetje Leonardsdr de Graeff (Jannetge Leenaertsdr Graeff), married to Hillebrand Jorisz (5 September 1559 – 27 May 1632) (the descendants of his brother Cornelis Jorisz took the surname and coat of arms of his wife Grietje Backer of Bremen); Jannetge was aunt of Willem Cornelisz Backer. Another relationship led her to the Hamburg patrician von Eitzen family, since a daughter from the family of her niece Cornelia Backer married into the family of Albrecht von Eitzen (mayor of Hamburg from 1623 to 1653). Jan Leonhardsz de Graeff, unknown if he ever married and/or had descendants Dirk Reynier de Graeff (named 1596) is listed as another son of "Leonardus de Graaff" in the Genealogische Taschenbuch der Ritter- u. Adels-Geschlechter (Genealogical Paperback of Knights and Nobles). He is believed to be the ancestor of a branch of the family spelled De Graaff (De Graaf), who lived in Holland and later in Prussia (Germany) as well. This ancestry is also confirmed by the Rietstap Armorial Général, who also registered the (De)Graeff coat of arms by bearers in former Prussia as Graaff (de), Prusse - Orig. de Hollande (also spelled de Graaf). The coat of arms is described in the original as follows: Graaff (de) Prusse - Orig. de Hollande - Écartelé aux 1 et 4 de gueules à une bêche d'argent le fer en haut aux 2 et 3 d'azur à un cygne d'argent Cimier la bêche sommée de trois plumes de paon au naturel Lambrequin d'argent et de gueules. During the 1870s, the brothers Gérard Hendrik Reinardus de Graaff (1853-1917) and Henri (Heinrich) de Graaff (1857-1924), sons of the lawyer Reinardus Joostinus Marinus de Graaff (* 1829) from The Hague, went as officers in the Prussian military service. on a red background and in Coat of Arms Field II, on a blue background, a silver swan that is said to come from the De Grebber family from Waterland.

Carriere Amsterdam De Graeff's profession was as a merchant, wholesaler and shipowner. He bought and sold steel at his house De Keyser in the street now called the Damrak. Like his brothers, Jan, Dirck and Jacob, Lenaert was one of the richest burghers of Amsterdam. In 1564, Lenaert was a member of a delegation who spoke with the Spanish Regent Margaret of Parma about the political situation in Amsterdam and the province of Holland. He took part with his ships in the Capture of Brielle on 1 April 1572, which was successful for the water creatures. There is no further historical record of his life. Lenaert Jansz de Graeff died in exile before the year 1578.

Dutch author Jaap van de Wal outlined his character in the historical novel De erfenis van de Grote Geus (De Graeffs friend Hendrick van Brederode).