an Entity references as follows:
John III of Wassenaer, Lord of Polanen (1340 – 10 August 1394) was Lord of Polanen (a heerlijkheid south of Monster). The Lords of Polanen were a branch of the House of Wassenaer. He held extensive possessions besides the fief of Polanen. He was the eldest son of John II (c. 1324 – 1378), from his first marriage to Oda of Horne (1318-1353). In 1353, his father inherited the extensive possessions of Willem van Duvenvoorde and in the same year, he purchased the from the Duke of Brabant. When John II died in 1378, John III inherited most of these possessions. * v * t * e * v * t * e