Milan Zadel (16 April 1930 â 7 September 2018) was a Yugoslav slalom canoeist who competed in the mid-to-late 1950s. He won a bronze medal in the folding K-1 event at the 1953 ICF Canoe Slalom World Championships in Meran. Zadel was born in Ljubljana on 16 April 1930, and died on 7 September 2018, at the age of 88.