Date of Birth: 
About Donald Sild
- Donald-Aik Sild (born 3 October 1968) is a retired male javelin thrower from Estonia. Sild was born in Tallinn, and represented his native country at the 1996 Summer Olympics in Atlanta, United States.
- He set his personal best (85.28 metres) on June 11, 1994 in Saint-Denis, France.
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