His Smoking und Blue Jeans, c1984 t.p. (Udo Jürgens) p. 307 (b. 9/30/34)
German Wikipedia, viewed Dec. 22, 2014 (Udo Jürgens; b. Udo Jürgen Bockelmann, Sept. 30, 1934, Klagenfurt, Austria; d. Dec. 21, 2014, Münsterlingen, Switzerland; Austrian composer, pianist, and singer)
New York times (online), viewed Dec. 23, 2014 (in obituary published Dec. 22: Udo Jürgens; b. Udo Jürgens [sic] Bockelmann, Sept. 30, 1934, Klagenfurt, Austria; d. Sunday [Dec. 21, 2014], Gottlieben, Switzerland, aged 80; singer and songwriter who became known as Europe's Frank Sinatra as he helped define postwar popular music in the German-speaking world)
Udo Jürgens WWW site, viewed Dec. 23, 2014 (Udo Jürgens; b. Udo Jürgen Bockelmann, Sept. 30, 1934, Klagenfurt, Austria; d. Dec. 21, 2014; lost consciousness and collapsed while on a walk in Gottlieben, Thurgau, Switzerland; was immediately resuscitated and taken to a hospital in Münsterlingen, where he died)
