https://www.fis-ski.com/DB/general/athlete-biography.html?sectorcode=cc&competitorid=280977
FIS | Lisa Saether VERDENIUS - Athlete Biography - Cross-Country
FIS globally governs skiing and snowboarding and oversees over 7,000 events annually in Alpine, Cross-Country, Ski Jumping, Nordic Combined, Freestyle,...
fislisasaetherverdeniusathlete
https://iffr.com/en/person/joop-verdenius
Joop Verdenius - IFFR EN
joopverdeniusiffr
https://www.uu.nl/medewerkers/KVerdenius/Nevenwerkzaamheden
Nevenwerkzaamheden - Koen Verdenius MSc - Universiteit Utrecht
koenverdeniusmscuniversiteitutrecht