Ku sii qor faqradan - Sanadkii 1975kii, de Leeuw wuxuu mar labaad ku guuleystay billaddii lacagta ahayd ee tartanka Yurub
Koobanheegan, halka Errath uu mar kale ku guuleystay dahabka. Waxay noqotay horyaalnimada adduunka ee 1975 ee Colorado Springs, Colorado, iyadoo ka hormartay Hamill iyo Errath, waxaana loo doortay ciyaartooyda dumarka ah ee reer Holland ee sanadka 1975.