Happy Birthday RIP Hiram Ulysses Grant(1822–1885) Walter Lantz(1899–1994) Jacob “Jack” Klugman(1922–2012) Robert Donner(1931–2006) ; Kemal “Casey” Kasem–81 Kate Pierson–65 Kevin McNally–57 Sheena Easton(Orr)–54 James Duke Mason–21 ; 1981 – Xerox PARC introduces the computer mouse.