Mary O'Brien Obituary
With heavy hearts, we announce the death of Mary O'Brien of Gary, Indiana, who passed away on November 1, 2023 at the age of 86. Leave a sympathy message to the family on the memorial page of Mary O'Brien to pay them a last tribute.
She was predeceased by: her husband Elmer O'Brien; and her sister Cathy Heller. She is survived by: her children, Deanne Graham (Chelso), Patricia Lawson and Daniel O'Brien; and her siblings, Bill Cox, Patrick Cox and Rose Hancock. She is also survived by many loving grandchildren and great grandchildren.
