Charlotte Pelet (27 February 1700 – 29 December 1751)
Children
Charlotte Maria Rahel von Collas (1723–1794) Johann Jakob von Collas (1721–1792)
John von Collas born Jean de Collas (11 November 1678 – 16 June 1753) was a late Baroquearchitect of the 18th century.
Biography
Collas was born in Sedan to Antoine de Collas (died 1693) and Elisabeth née de Vilain (died 1681). He was a French Huguenot, his father was a counsellor of William III of Orange, the later William III of England.
Collas became the landlord of several estates in East Prussia like Dommelkeim (1703–1753), Naujeninken (1703–1731), Brandwehten (1703–1731), Perkuhnen (1717–1731), Sauerwalde (1720–1731), Laugallen (1718–1731), Kraupischkehmen, (1718–1731), Weißenstein/ Gutenfeld (1721–1753) and owned houses in Wehlau (1721–1753) and Borchersdorf (1724–1753), in total he possessed about 2,720 Hectare.
Collas married Charlotte Pelet (27 February 1700 - 29 December 1751), daughter of the merchant Pierre Pelet, owner of Weißenstein-Gutenfeld manor, and Maria Elisabeth née Salomon on 30 April 1716 in Königsberg.