US Air Force Vietnam; age 76; b: Blue Island IL; d: Vincennes IN; res: Bridgeport; s/of Walter James Clettenberg (ca 1924 IL-1968) & Dorothy Petty (1920 Sumner-2002 Evansville IN buried Cook Co IL m2: Emmett Vogt); m: 19 Jul 2001 Debbie (Hughes) Wilson; ch: David & Michael (m: Emily) & Chastity (m: ? Lyle) & Barbie (m: Jason Morey); res: 1950 Riverdale-Cook Co IL; brother: Ronald Edward (1950 m: Stacey). (obit)