Gustav Gustenau (born 1 June 1997) is an Austrian modern pentathlete. He competed in the men's event at the 2020 Summer Olympics, finishing 16th overall.
Gustav Gustenau (born 1 June 1997) is an Austrian modern pentathlete. He competed in the men's event at the 2020 Summer Olympics, finishing 16th overall. (en)
Gustav Gustenau (born 1 June 1997) is an Austrian modern pentathlete. He competed in the men's event at the 2020 Summer Olympics, finishing 16th overall. (en)