Surviving is his wife, Antoinette L. Wiltgen (nee Klinger); 2 sons, Nicholas A. Wiltgen of Houston, Texas and James E. Wiltgen of Lafayette, IN.; a daughter, Barbara Medve of Indianapolis, IN.; 2 brothers, Joseph Wiltgen of Albuquerque, New Mexico and Robert Wiltgen
of Chesterfield, PA.; 2 sisters, Mary Rivers of Albuquerque, New Mexico and Virginia Lappe of San Jose, CA; 4 grandchildren, Jennifer and Curtis Medve of Indianapolis and Michael and Sarah Ann Wiltgen of Lafayette.
...Mr. Wiltgen was a graduate of Lane Technical High School on Chicago, and also a graduate of Purdue University. He was a member of St. Lawrence Catholic Church and had worked as an engineer and superintendent of maintenence at Alcoa 33 years, retiring May 1, 1986.