Service Information
Mark O’Fallon, age 71, of Buffalo Lake, Minnesota, passed away on Sunday, January 18, 2026, at his home in Buffalo Lake.
Celebration of Life will be held at a later date.
Obituary
Mark Charles O’Fallon was born on November 21, 1954 in Hutchinson, Minnesota. He was the beloved son of James and Lois (Manthei) O’Fallon and devoted husband to Kimberly O’Fallon.
Mark was the proud father of Melissa O’Fallon, Timothy (Jennifer) O’Fallon, and Nicole Topp. He took great joy in being a grandfather and is lovingly remembered by his grandchildren Haley, Milayna, Carter, Emily, Ella, Chase, and Leah who brought immense happiness to his life.
Mark was a skilled carpenter, known for his craftsmanship and dedication to his work. He was also a pilot, taking great pride in flying and the joy it brought him. In addition, he shared his lifelong passion for history with others, often visiting museums and attending air shows.
Mark passed away on Sunday, January 18, 2026, at the age of 71, in his home, the place he loved. He will be deeply missed and forever remembered by his family and all the lives he touched. He was strong in his faith as he took his final flight, leaving behind a lifetime of love, craftsmanship, and quiet strength.
Mark is survived by his brother Gary O’Fallon (June) and his sister, Lorraine Peterson, along with extended family and friends who will miss him dearly. He is preceded in death by his parents, his sister Irene Goblirsch and his brother-in-law Lowell Peterson.
Darlene M. Johnson says
I’m sorry to hear of Mark’s passing. My sympathy to his family.
Craig Johnson says
Sorry for your loss. I worked on jobs run by Mark over 20 years ago, but I have always remembered him as very professional with a good sense of humor. I always looked forward to working with him.
Craig Johnson
Plumbing and Heating by Craig Inc.
Michael Patrick Wlasiuk says
Sorry to hear about Mark, my sympathies to the family, Gary
Twyla Waller says
Our deepest sympathy to all.
Always enjoyed running into Mark and chatting about old times!
Blessed be his memories.
Thoughts and prayers to all.
Twyla & Chuck
Al and DeAnn says
Gary O fallen and family sorry for your loss.prayers being sent
Al Koenig says
I guess we knew it was coming, but that doesn’t make it much easier. Buffalo Lake’s last fighter pilot (of WWI aircraft) has slipped the surly bonds of earth and now flies high. See you on the other side, Irish!
Al Koenig, Cmdr/Adjutant, Buffalo Lake American Legion Post # 469
David Melberg says
My sympathies to the family.
David Melberg
Laurie (Vasko) Bacon says
Keeping you all in my thoughts and prayers.
Lynn Milbrett says
My parents, Otto & Ruby Milbrett, were neighbors to Mark until my Dad’s passing 22 years ago. But I remember that my Dad and Mark enjoyed their chats about life. Mark even bought one of his old tractors and restored it. Sorry to hear of Mark’s passing.
Patty Marconcini says
Sorry to hear of Marks passing…My sympathy to his family.
Jan Manthei Harlow says
Mark was always kind to me. As a younger cousin of his I always looked up to him with a sense of awe and admiration. His quiet manner and smile will be missed. Praying for your comfort at this time.
Faye says
Kim, my deepest sympathy on the passing of your husband. Will be keeping you in my prayers.
Pat and Joy says
Gary and family, sorry for your loss.
Mary and Art Hoffman says
Lorraine so sorry to hear of your brother’s passing.
Marsha Shelton says
I was sorry to hear of Mark’s passing. I know he will be lovingly remembered and greatly missed. May God grant peace and comfort to his family and friends. Praying for all of you.
Donna (Ondracek) Engelen says
My sympathies to all of you. Love and hugs.
Cheryl Froemming-Reece says
Dearest Lorraine– I am so very sorry to hear of Mark’s passing. My thoughts and deepest sympathies to you and the family. Prayers for peace and comfort. In all healing up in heaven — His forever home ….To God be the Glory.
With Love,
Cheryl Froemming-Reece
Deb Vacek says
So sorry to hear of Mark’s passing…Will always remember his smile and his charm. Sincere sympathy to all of you
Verlyce French says
Kim and family,
Sympathy to all. It has been a while since we have seen each other. It is not easy to loose a spouse or family member. Keep all the good memories in your heart.
Verlyce
Kevin and Amy Dettman says
Sorry to hear of Marks passing. Condolences to the family. Always loved it when he would buzz us in the fields.
Bev Sievert says
Sorry to hear of your husbands passing. I too lost my husband Loren on January 9th. Praying for you and your family.