Timothy S. O’Brian, 66, of Fort Wayne, died Friday October 23, 2026 at Byron Wellness Center, surrounded by his family. Tim was born in Fort Wayne on December 11, 1959, the son of the late Dr. John F. “Jack” O’Brian and Mary Helen (Lewis) O’Brian. Tim was a graduate of Snider High School, class of 1979 and continued his education at Indiana University, earning a bachelor’s degree. He was employed in Quality Control at 80/20 and AMD, retiring in 2024.

Throughout his life, Tim was a dedicated volunteer with several organizations, including the Jaycees and the Three Rivers Festival. He loved ballroom dancing, all genres of music and military history. He was a skilled artisan in paper and journal making.

Tim is survived by his sisters, Kathleen (Dennis) O’Brian Christoff and Molly (John) O’Brian-Adams; his brother, Patrick (Jeffrey Durnell) O’Brian; nieces Meaghan (Drew)Vergonet, Emma Christoff and Hailey Christoff; nephew Padric (Joann) Adams and great nephew John Vergonet.

In addition to his parents, Tim was also preceded in death by a brother, Kevin O’Brian.

Graveside service will be 11:00 am Friday October 30, 2026 at Catholic Cemetery. Family & friends will gather at 10:30 am Friday at Divine Mercy Funeral Home, 3500 Lake Ave. The family’s preferred memorials are Byron Wellness Community, online at byronhealth.org/donate, or by mail to 1661 Beacon St. Fort Wayne, IN 46805 -or- Luminary Hospice, online at luminaryhospice.com, or by mail to 421 E. Cook Rd. #400, Fort Wayne, IN 46825. To share a remembrance of Tim or to offer condolences to his family, please visit DivineMercyFuneralHome.com.

.