James Anthony O'Neill Obituary
It is with great sadness that we announce the death of James Anthony O'Neill (Clarkston, Michigan), born in Williston, North Dakota, who passed away on April 18, 2026, at the age of 91, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of James Anthony O'Neill to pay them a last tribute.
He was predeceased by: his wife Mikel Marion O'Neill; and his son Devin Werner O'Neill. He is survived by: his children, Mike O'Neill (Kathy), Kari Gorz (Len), Megan Nini (Rick), Danny O'Neill (Karyn) and Tim O'Neill (Gretchen); his grandchildren, Chad Nini, Joseph Gorz, Marla Nini, Elizabeth Gorz, Michael O'Neill, Jeffery O'Neill, Jeremy O'Neill, Katie O'Neill, Rebecca Gorz, Adelena Nini, Emilie O'Neill, Riley O'Neill, Branigan O'Neill and Brecken O'Neill; and his great grandchildren, Sloane Gorz, Jett Gorz, Remy O'Neill and Audrey Fritz.
In lieu of flowers, donations may be made to the Michigan Rett Syndrome Foundation (https://mirettsyndrome.org), Clarkston SCAMP, St. Jude Children's Research Hospital, and Jesuits at Colombiere Center.
