Mallory K. O'Brien Obituary

In loving memory of Mallory K. O'Brien of Moline, Illinois, who departed this world on July 30, 2025 at the age of 30. Mallory leaves behind a legacy remembered by family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

She was predeceased by: her aunt Shanna Johnson; her cousin Emma Brase; and her grandmother Mercedes Schloss. She is survived by: her husband Kristian O'Brien of Moline, Illinois; her parents, Benjamin Michael and Kelly Ann Schloss (Simmons) of Knoxville, Iowa; her brother Isaac Howard Schloss of Ankeny; her nephew Jaren Archer Schloss; her grandparents, Timothy, Deborah Schloss (Tryon) of Strawberry Point, Iowa, John, Jana Simmons (Johnson) of Moravia, Iowa, Ruth (Barnes) and Doug Shields of Knoxville, Iowa; her parents-in-law, Shelli, Don Godke of Eldridge and Michael O'Brien of Sterling, Illinois; her siblings-in-law, Kourtney Peterson (Devin), Katlin Arvanis (Zachary) and Kellen Stover; and her nieces and nephews, Brady Stover, Presley, Kinsley Peterson and Liliana Arvanis. She is also survived by numerous aunts, uncles and cousins.

Memorials may be made to the family.