Elmer Bowman

Elmari Wilhelm Bowman was an American Major League Baseball player for the Washington [Senators (1901–60)|Washington Senators] in August 1920. The 23-year-old rookie made two pinch-hitting appearances for the Senators and did not play in the field, so his position is not known.
Both of Bowman's appearances took place on the road. His major [league debut] on August 3, 1920 was against the Cleveland Indians at League Park. His second and last appearance, six days later, was against the Chicago White Sox at Comiskey Park. Bowman was 0-for-1 with a walk in his two games, giving him an on-base percentage of.500. He also scored one run.
Bowman died in Los Angeles at the age of 88.