Kathleen L. Ostrum Obituary
The family of Kathleen L. Ostrum (Absarokee, Montana) announces her passing on September 12, 2026. Kathleen, born on December 30, 1938, is remembered by family, friends, and others who shared time and connection. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Kathleen L. Ostrum to show support.
She was predeceased by: her parents, George Pelton and Forestine Pelton; and her brothers, Merrill and Bill Pelton. She is survived by: her friend Mary Donohoe; her husband Richard Merrill Ostrum; her children, Venessa Monson (Ken) and Terrill Ostrum; her grandchildren, Brande Young (Clayton), Dustin Ostrum (Nikki) and Jenessa Sawyer (Adam); her great grandchildren, Caitlin Fowler (Tyler), Keara Young, Tysen Young, Preston, Stetson Ostrum, Augustus and Truett Sawyer; and her sister Sara Kerr (Steve). She is also survived by many nieces, nephews, extended family members, and friends.
