Memorial contributions may be made to St. Jude Children's Research Hospital or The Chapel of the Cross Lutheran Church. Beloved husband of the late Lorraine E. Groh; loving father of Robert E. Jr. (Gayle), Richard A. (Cindy) and Donald C. Groh; proud grandfather of Wendy Moen (Dana) and great-grandfather of Caleb, Kylee and Abby Moen; preceded in death by parents, Edwin and Caroline Groh. Mr. Groh retired from McDonnell Douglas after serving 31 years as an Aerospace Engineer. He was a member of The Chapel of the Cross Lutheran Church, The United States Navy Seabees, a board member and participant of the Senior Golden Games and served as a Scout Master for the Boy Scouts of America for many years. Mr. Groh proudly served in the United States Navy during WWII.