Kuefner, Mervin D. of O'Fallon, Missouri, passed away on Friday July 13, 2018, at the age of 86.
Beloved husband of 57 years to Marion I. Kuefner; cherished son of the late Fred and Esther Kuefner; devoted father of Jeanie (Dave) Calvin; loving grandfather of Patrick Calvin and Kaitlyn Calvin; treasured great-grandfather of Hunter, Leo, Kaia, and Kaleesi. Loving cousin and friend to all who knew him.
Mervin was a long-time member of the A.S.M.E. (The American Society of Mechanical Engineers). He enjoyed photography and woodworking. Mervin was dearly loved and will be missed by all who knew him
Memorial contributions may be made in Mervin's honor to
Alzheimer's Association or the
American Cancer Society.