William W. O'Byrne Obituary

We are sad to announce that on December 15, 2023 we had to say goodbye to William W. O'Byrne of Napa, California, born in Shawnee, Oklahoma. Leave a sympathy message to the family in the guestbook on this memorial page of William W. O'Byrne to show support.

He was predeceased by : his parents, Rob Ben and Pat O'Byrne; his wife Jeanne; his son Peter; his brothers, Robert and Michael; and his significant other Mona Humpert.

He is survived by : his children, Susan Hunt, Nancy O'Byrne and Matthew; his daughter-in-law Susan; his sister Patricia Sikorovsky; his sisters-in-law, Mary Joanna O'Byrne and Jane Mueller; his grandchildren, Jason (Kristine Perez), Brian, Tyler Hunt (Ivy Chen), Eileen Hudson-O'Byrne, Zachary and Maria O'Byrne (Leah Reis-Dennis); and his great grandchildren, Jeffry Hunt and Madison Hunt. He is also survived by many nieces and nephews.