Gert-Jan Ketelaar

Gert-Jan Ketelaar
  • First (Given): Gert
  • Last (Family): Jan Ketelaar
  • Commenly Know As: Gert-Jan Ketelaar
Primary Lineage:
(Ip Man) Wong Shun Leung

Websites/Social Pages: United Ving Tsun Kung Fu Society

Verification: