Clasina Gien de Kock (21 February 1908 – 14 February 1998) was a Dutch athlete who competed at the 1936 Summer Olympics.
[1] De Kock won the British WAAA Championships titles in the shot put and javlin throw events at the 1933 WAAA Championships.
[2][3][4] At the 1936 Olympic Games in Berlin, she competed in the women's javelin throw competition.
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