Otto Groß
Otto Groß (12 January 1890 – 16 October 1964) was a German backstroke swimmer who competed in the 1912 Summer Olympics. He was born in Karlsruhe. In 1912 he finished fifth in the 100 metre backstroke competition. References

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profile

1890 births
1964 deaths
German male swimmers
Olympic swimmers for Germany
Swimmers at the 1912 Summer Olympics
Male backstroke swimmers
Sportspeople from Karlsruhe