About Zoltán Kammerer
Zoltán Kammerer (born 10 March 1978) is a Hungarian sprint canoeist who has competed since the mid-1990s. Competing in five Summer Olympics, he won three gold medals (K-2 500 m: 2000, K-4 1000 m: 2000, 2004) and a silver medal (K-4 1000 m: 2012). Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Zoltán Kammerer". Competing in five Summer Olympics, he won three gold medals and a silver medal.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.