Date of Birth: 
About Atanas Andonov
- Atanas Vasilev Andonov (Bulgarian: ?????? ??????? ???????; born July 16, 1955) is a retired male decathlete from Bulgaria.
- He set his personal best (8199 points) in 1981.
- Andonov is married to high jumper Lyudmila Andonova.
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