Michael J. Underhill

It is with profound sadness that we announce the unexpected passing of Michael J. Underhill, who left us on Monday, June 9, 2025, at the age of 71. Michael was a beloved father, grampy, brother, uncle, and friend and will be deeply missed by all who knew him. Born on December 7, 1953, in Indianapolis, Mike grew up on the east side of Indianapolis, attending Holy Spirit Catholic School and graduating from Scecina Memorial High School in 1972. He spent much of his life living in Mooresville where he worked for Freight Liner and then United Technologies Carrier for 20+ years as the maintenance division manager, and raising his 2 children, Kathleen Widmeyer and Nick Underhill. He was known for his sharp wit and kindness, and his love of guitars and motorcycles. Mike touched countless lives through his support of the AA program where he was a mentor to many, positively impacting those struggling with alcoholism. Mike's presence was a source of joy to those around him, and his memory will forever be cherished. He is survived by his loving children, Kathleen (Chris) Widmeyer and Nicholas (Ashley) Underhill; his grandchildren, Gabrielle and Scarlett Chamness (Katie Widmeyer and Jeff Chamness) and Charlee Underhill, Lainey, Cali, and Levi Dean (Nick and Ashley Underhill). Michael also leaves behind his siblings, Stephen (Marianne) Underhill and Jeanine (John) Ritter; nieces and nephews, Marc Underhill, Jennifer Underhill Garbarino, Molly Ritter Monceaux, Sean Ritter, Kyle Ritter, and Evie and Keating Monceaux; along with a host of extended family and friends who will mourn his passing. Mike was preceded in death by his parents, Kenneth and Mary Jane Underhill; his oldest grandchild, Ellie Chamness; and many other close relatives who passed before him. A Memorial Service will be held at 3:00pm EST, on Saturday, June 14, 2025, at Light Memorial & Funeral Chapel in Monrovia, Indiana. Friends and family are invited to gather prior to the service from 1-3 pm, at the funeral home. Cremation Arrangements have been entrusted to Light Memorial & Funeral Chapel, Monrovia. In lieu of flowers, the family requests that donations be made in Mike's memory to the Mooresville Alcoholics Anonymous Group, as this was a cause dear to his heart. Contribution envelopes will be available during services and donation may be made online at https://www.paypal.com/ncp/payment/GBZ4KXTN2DWQW. To share a favorite story, send the family an online condolence, or light a candle in Mike’s memory visit www.lightmemorial.com.

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Michael J. Underhill

December 7, 1953 - June 9, 2025