Siegfried Viebahn

{{short description|German diver}}

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| sport = Diving

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| birth_date = {{Birth date|1911|7|29}}

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| death_date = {{Death date and age|1996|4|23|1911|7|29}}

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Siegfried Viebahn (July 29, 1911 – April 23, 1996) was a German diver who competed in the 1936 Summer Olympics. In 1936 he finished seventh in the 10 metre platform event.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/vi/siegfried-viebahn-1.html |archive-url=https://web.archive.org/web/20200417222231/https://www.sports-reference.com/olympics/athletes/vi/siegfried-viebahn-1.html |url-status=dead |archive-date=17 April 2020 |title=Siegfried Viebahn Olympic Results |accessdate=13 May 2020}}