Siegfried Ballerstedt
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| Personal information | |
|---|---|
| Nationality | German |
| Born | 5 December 1937 Aschersleben, Germany |
| Sport | |
| Sport | Water polo |
Siegfried Ballerstedt (born 5 December 1937) is a German former water polo player. He competed at the 1964 Summer Olympics and the 1968 Summer Olympics.[1]
