Those who did not return included Clarence V. Scheel, killed in action in World War I; Oscar T. Scheel, killed in action in World War I; Erwin J. Mueth, killed in action in World War II; Paul J. Nadler, killed in action in World War II; Paul J. Schramke, killed in action in World War II; Harry J. Becker, killed in action in World War II; Joseph A. Haas, killed in action in World War II; Robert C. Hulliung, killed in action in World War II; Gerald William Siebe, killed in action in Vietnam; Joseph Dunn Wylie the Third, killed in action in Vietnam; Oral Ray Terry, missing in action in Vietnam; and David A. Schaefer Jr., killed in action in Iraq.