Fritz Briel
Briel also won four medals at the ICF Canoe Sprint World Championships with three golds ( K-1 1000 m: 1958 , K-1 10000 m: 1963 , K-1 4 x 500 m: 1958 ) and one bronze ( K-1 10000 m: 1966 ) . 
<triplet> 1958 <subj> ICF Canoe Sprint World Championships <obj> sports season of league or competition <triplet> 1963 <subj> ICF Canoe Sprint World Championships <obj> sports season of league or competition <triplet> 1966 <subj> ICF Canoe Sprint World Championships <obj> sports season of league or competition