Robert Spiess

Robert Cleon Spiess (17 February 1891 – 22 October 1982) also known as Robert Spies (anglicized name) was a German tennis player. He competed in two events at the 1912 Summer Olympics in Sweden. He was a quarter finalist in the men's doubles at the 1914 Wimbledon Championships partnered with Luis Maria Heyden. His biggest singles title wins were at the German International Covered Court Championships which he won two times in 1920 and 1926, and the German National Championships in 1912. He was active from 1910 to 1936 and won 6 career singles titles. Provided by Wikipedia