In lieu of flowers memorial contributions may be made to the Down Syndrome Association of St. Louis or SSM Hospice. Beloved husband of Regina Moellenbeck; loving son of the late Louis P. Moellenbeck, Sr. and Beatrice Moellenbeck; cherished father of Karen A. Moellenbeck, Janet Strate (Matt), and Nancy J. Natsch; dear grandfather of Matthew and Catherine Natsch; Colin, Benjamin, and Nicholas Strate; dear brother of Louis P. Moellenbeck (Reva) and Darlene Kirse; dear brother-in-law, uncle, great-uncle, cousin and friend to many. Mr. Moellenbeck was a member of Plumbers & Pipefitters Local #562 for over 50 years. He served in the National Guard during the Korean War.