Katherine Ann "Kay" Heim (later McDaniel; August 21, 1917 – May 11, 2015) was a catcher who played in the All-American Girls Professional Baseball League. Listed at 5' 6", 125 lb., Heim batted and threw right handed. She was nicknamed ״Heime״ by her teammates. Born in Athabasca, Alberta, Kay Heim was one of the 68 players born in Canada to join the All-American Girls Professional Baseball League in its twelve years history. She also became one of the original 60 founding members of the league in its 1943 inaugural season.