Johanna Hageman [Hargraves] (December 17, 1918 – February 10, 1984) was a first base player and chaperone in All-American Girls Professional Baseball League between the 1943 and 1949 seasons. Listed at 5 ft 9 in (1.75 m), 155 lb., she batted and threw right-handed. In 1944, Hageman batted just .142 in a career-high 116 games, but kept her good defense at first with a .982 mark. The next season she was traded to Kenosha and slumped to .117 in 96 games, even though she posted a .983 fielding average. She went on to play four more seasons with Kenosha from 1946 through 1949.