Photo of Erich Kaltofen
Erich Kaltofen in July 2007 (Saigon, Vietnam)


Photo of Erich Kaltofen
Erich Kaltofen in July 2008 (Hagenberg, Austria)
Photo of Erich Kaltofen, George Collins, Bobby Caviness Erich Kaltofen, George E. Collins [Jan 10, 1928-Nov 21, 2017], Bobby F. Caviness [Mar 24, 1940-Jan 11, 2018] in September 2009 (Raleigh, USA)