Astrid Kirchherr, the German photographer who shot some of the earliest and most striking images of The Beatles and helped shape their trend-setting visual style, has died at age 81. She died Tuesday in her native Hamburg, days before her 82nd birthday, her friend Kai-Uwe Franz told The Associated Press. Her death was first announced by Beatles historian Mark Lewisohn, who tweeted Friday that Kirchherr made an “immeasurable” contribution to the group and was “intelligent, inspirational, innovative, daring, artistic, awake, aware, beautiful, smart, loving and uplifting.” According to the German publication Die Zeit, she died of a “short, serious illness.” “God bless Astrid a beautiful human being,” Ringo Starr tweeted. George Harrison’s widow, Olivia Harrison, tweeted that Kirchherr was “so...