- Aug 13, 2004
- São Paulo
This thread deals with the Nassau-Dietz line of the family of Nassau. This family is usually called the 'Frisian' Nassau's as they were hereditairy tadholders in Friesland and later also in Groningen. The first one who received the stadholdership of Friesland was Count Willem-Lodewijk of Nassau-Dillenburg, son of Count Jan VI of Nassau-Dillenburg who was a younger brother of Willem I of Orange.