By RICK MCCRABB | Journal-News | Published: April 18, 2021 HAMILTON, Ohio (Tribune News Service) It wasn t until 1994, on the 50th anniversary of the D-Day invasion of Normandy, that Lt. Donald H. Steffen opened up about his World War II experiences. Like a lot of guys back then, he said he was just doing his job, said Kurt Schlicht, Steffen s son-in-law. There was a rush of patriotism during the war. Then after the war, he just wanted to get on with his life. Schlicht and his wife, Donna, 73, the oldest of Steffen s four children, will drive from their Indiana home to Butler County Regional Airport this weekend to see a restored C-47 that led the air attack on D-Day. That s All, Brother, a C-47 piloted by Lt. Col. John Donalson, is scheduled to visit the airport through today and offer ticketed tours and rides.