Dorothy Seymour Mills

Dorothy Seymour Mills
Seymour Mills in the 1990s
Born	Dorothy Jane Zander (1928-07-05)July 5, 1928 Cleveland, Ohio, U.S.
Died	November 17, 2019(2019-11-17) (aged 91) Tucson, Arizona, U.S.
Occupation	Author Baseball researcher Novelist
Alma mater	Fenn College Case Western Reserve University (B.A.)
Notable works	Baseball trilogy
Spouse	Harold Seymour ​ ​ (m. 1949; died 1992)​ Roy E. Mills ​ ​ (m. 1995; died 2012)​
Website
dorothyjanemills.com

Dorothy Jane Mills (née Zander; July 5, 1928 – November 17, 2019), known as Dorothy Seymour Mills, was an American baseball researcher, author, and novelist who authored and co-authored over thirty books, fiction and non-fiction, over her life.

Seymour Mills is best known as the co-author the Baseball trilogy with her first husband Harold Seymour: Baseball: The Early Years, Baseball: The Golden Age, and Baseball: The People's Game. Uncredited during her husband's lifetime, Seymour Mills finally received co-authorship credits in 2011.