James W. O'Brien Obituary
With heavy hearts, we announce the death of James W. O'Brien of Davenport, Iowa, who passed away on February 8, 2026 at the age of 89. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Charles O'Brien and Clara O'Brien (Matheis); his son William "Billy" O'Brien; his granddaughter Clara Marie O'Brien; his siblings, Marilyn Iler and Stan O'Brien (Carol); and his siblings-in-law, Marilyn O'Brien, Marjean O'Brien, Carol O'Brien and Steve Marietta.
He is survived by: his wife Judy Marietta; his sibling Brien; his children, Robert "Bob" O'Brien (Yvonne), Joe O'Brien (Lyndsay), Jim O'Brien (Steve), Tom O'Brien (Barbara), Susan "Sue" Tillman and Patrick "Pat" O'Brien (Emily); and his siblings, Denny O'Brien, Chuck O'Brien (Dottie), Tom O'Brien and Pat O'Brien (Sharon).
Memorials may be made to Our Lady of Victory Catholic, Holy Family Catholic Church, or America Needs Fatima.
