Glenn M. Kaltenbaugh, born February 28, 1940 in Butler, Pennsylvania, passed away peacefully surrounded by his loving family on Sunday, August 18, 2019 at the age of 79. He is preceded in death by his son, Robert G. Kaltenbaugh; and his parents, Russell and Valetta Kaltenbaugh. He is the beloved husband of 59 years of Louise S. Kaltenbaugh. He is the loving father of Ronald Paul Kaltenbaugh (Ann), and Donna Louise K. McDaniel (Joe). He is the devoted grandfather of Theresa Landrum (William), Jennifer Kaltenbaugh, Robert G. Kaltenbaugh Jr., Elizabeth Kaltenbaugh, Caitlin Kaltenbaugh, Erin Kaltenbaugh, Rhiannon McDaniel, and Kaylyn McDaniel. He is the great grandfather of Tyler Landrum, Lauren Landrum, and Savanna Kaltenbaugh. He is the cherished brother of Joyce Gillis, and Hillis Kaltenbaugh. He is also survived by other family and many friends. Glenn was a retired electrical engineer with Entergy. He formerly worked with Boeing Corporation and was the primary test conductor for the Saturn project. An avid canoeist, he also enjoyed the outdoors and photography. In addition, Glenn volunteered with the Boy Scouts of America. He was a dedicated and active member of Amite-Arcola Presbyterian Church in Amite, Louisiana. He will always be remembered as a loving husband, father and grandfather and will be greatly missed by all who knew and loved him. Relatives and friends are invited to attend a Gathering on Saturday, September 21, 2019 beginning at 10:00AM followed by a Celebration of Life Service at 11:00 AM with a reception to follow all at Amite-Arcola Presbyterian Church, 501 Walnut Street, Amite, LA. Mothe Funeral Home, 2100 Westbank Expressway, Harvey, LA. in charge of arrangements. In lieu of flowers, the family welcomes donations to Amite-Arcola Presbyterian Church, 501 Walnut Street, Amite, La 70422.