Dianne Manning Obituary

We announce the death of Dianne Manning (Billings, Montana), who passed away on September 3, 2026, at the age of 77. Dianne will be remembered by family members, friends, and others whose lives were connected in meaningful ways. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

Dianne will be remembered for the impact she had on the lives of those around her. Friends, family, and colleagues will cherish their memories and the time shared. Those who knew Dianne will remember moments of kindness, warmth, and presence. Though words cannot fully capture her life, the legacy of connections and experiences remains. Dianne’s absence will be deeply felt by those who valued her companionship.

She was loved and cherished by many people including: her parents, Henry Vandal and Mary Lou Vandal; her sisters, Anita, Linda and Suzi; her sons, Brett Cline and Marcus Cline (Angela); her husband Michael Manning; her grandsons, Jack, William, Nicholas and Thomas; and her daughter-in-law Kayla Cline.