(Beurs van Berlage)
Gijsbrecht IV of Amstel or Gijsbrecht IV van Amstel (c. 1235 – c. 1303) was a powerful lord in the medieval County of Holland and a member of the Van Aemstel family. His territory was Amstelland, and his son was Jan I of Amstel.
Gijsbrecht IV of Amstel or Gijsbrecht IV van Amstel (c. 1235 – c. 1303) was a powerful lord in the medieval County of Holland and a member of the Van Aemstel family. His territory was Amstelland, and his son was Jan I of Amstel.