Alan Anthony Decker

Alan attended and graduated from St. Mary's Catholic High School in Mt. Morris, Michigan.

A proud United States Army Veteran, Alan served in the Vietnam War operating a D9 Dozer—service he held with deep honor and lasting pride. In the years beyond his military service, he found steady joy in the simple, meaningful pursuits that made a life well lived: fishing wherever there was Walleye, camping, doing puzzles, and woodworking. Above all, Alan cherished his very large family and took great pride in being a devoted grandfather.

Alan is survived by his wife Sandra Decker, children Scott (Diane) Decker, Eric (Shannon) Decker, and Matthew (Heather) Decker; step-children Gina (Michael)Still, Dina (Yashpal) Chhabra, Tommy J. (Lagea) Mull, and Cassie (Jake) Thiemens. He is also survived by many beloved grandchildren, brothers, sisters, nieces, and nephews.

Alan was preceded in death by his parents Carl Decker and Theresa Miller, his sister Linda Decker, and his brother Kerry Decker.

In lieu of flowers, donations may be made to the Food Bank of Michigan: https://www.fbem.org/donate/

A visitation will be held at Brown Funeral Home, 1480 E Hill Road, Grand Blanc, Michigan 48439 on Monday, May 18, 2026 from 10:00am to 12:00pm. The funeral service will follow the visitation on Monday, beginning at 12:00pm. Alan will be laid to rest at Great Lakes National Cemetery in Holly, Michigan following the funeral service.