It is with deep sorrow that we announce the death of Daniel O'Brien of Warner, Oklahoma, born in Plano, Texas, who passed away on August 28, 2022, at the age of 68, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Daniel O'Brien or send a beautiful flower arrangement to the funeral service.

He was predeceased by : his parents, George O'Brien and Laura O'Brien (Logan). He is survived by : his wife Marie Smalley; his daughters, Laura O'Brien and Tamara Reid; and his siblings, Michael O'Brien, Robert O'Brien, Mary Louise McKinney (Tom), Jeanne Ruddick and James O'Brien (Tammy). He is also survived by nieces, nephews, other family members and many friends.

Funeral arrangement under the care of
Cornerstone Funeral Home and Crematory