lgbt who changed the world?
['Karl Heinrich Ulrichs: The first gay person to publicly speak out for homosexual rights. ... ', 'Barbara Gittings: The mother of the LGBT civil rights movement. ... ', 'Harvey Milk: The first openly gay person elected to public office. ... ', 'Magnus Hirschfeld: The father of transgenderism. ... ', 'Audre Lorde: The lesbian warrior poet.']