John L. Barnes, January 31, 1948 - March 22, 2026.
John L. Barnes, 78, of Michigan City, Indiana, passed away on Sunday, March 22, 2026, at 2:35 p.m. at Franciscan Health - Michigan City. 
A celebration of life will be held from 2:00 p.m. to 5:00 p.m. on Saturday, May 2, 2026, at 3188 E. County Road 300 S., La Porte, Indiana 46350. Arrangements are being handled by the Ott/Haverstock Funeral Chapel, 418 Washington St., Michigan City, IN 46360.
He was born on January 31, 1948, in El Dorado, Illinois, to the late John D. and Margaret E. (Berkel) Barnes. 
John is survived by his loving wife, Nancy Jahnel-Barnes; two daughters, Jennifer (Scott) Sutton and Elizabeth (Mark) Lawson; two sons, Gregory (Emily) Barnes and Doug (Carole) Scrimager; six grandchildren, Jackson Lawson, Addison Lawson, Fiona Scrimager, Collin (Abigail) Sutton, Kyle (Erica) Sutton, and Cole (Christina Ahlquist) Sutton; one great-grandchild, Rowe Sutton; his brother, Clet (Judi) Barnes; niece, Sheri (Mark) Paniccia; and nephew, Steve (Carol) Barnes. He is also survived by his adopted family, Jim and Sallie La Rocco, Sofia, Gio, and Betsy, and especially by his dear friend, Janice Manik.
John graduated from Chesterton High School in 1966. He dedicated 32 years of service to the Indiana State Prison, where he was known for his strong work ethic and commitment. Following his retirement in 2008, John embraced new adventures, including completing private pilot training and traveling, particularly enjoying cruises.
He found his greatest joy in spending time with his family, especially cheering on his grandchildren at their sporting events as their proudest supporter. He also cherished monthly breakfasts with longtime friends. John had a deep love for animals, especially his cats and grand-dogs, whom he enjoyed caring for and spoiling. An avid college basketball fan, he especially followed Indiana teams and found peace in the simple pleasure of feeding and watching birds. 
John will be remembered for his devotion to family and friends, his steady presence, and the genuine joy he found in life’s everyday moments.
In lieu of flowers, memorial contributions may be made to Fried’s No Kill Cat Shelter, P.O. Box 241, Michigan City, IN 46360.
To sign the guest book and leave condolences, please visit www.otthaverstock.com.