John Gregory O'Brien Obituary

It is with deep sorrow that we announce the death of John Gregory O'Brien of Portage, Wisconsin, born in Boscobel, Wisconsin, who passed away on December 6, 2022, at the age of 90, 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 John Gregory O'Brien or send a beautiful flower arrangement to the funeral service.

He was predeceased by: his parents, Paul O'Brien and Mary O'Brien (Chlan); and his siblings, Paul, Thomas, Stephen, James, Lawrence and Jean Ruegsegger.

He is survived by: his children, Bart O'Brien (Dawn) and Amy Bruchs (Michael); his grandchildren, Cole O'Brien (Courtney), Megan Udelhofen, Tanner Bruchs (Kennedy), Elizabeth Bruchs, Garrett Bruchs and Jessica Bruchs (Johnny Davis); his great grandchildren, Briar Bruchs and Sky Davis; and his siblings, Phillip O'Brien (Merlyn), Ann Hollibush and Mary Clare Hatlen (Arnie). He is also survived by other relatives and many friends.