Dennis Cyril O'Brien Obituary
We are sad to announce that on September 14, 2021, at the age of 80, Dennis Cyril O'Brien of Keshena, Wisconsin, born in Dubuque, Iowa passed away. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Cyril O'Brien and Helen O'Brien (Brown); his wife Dolores O'Brien; his children, Barbara and Patrick; and his grandson Trent.
He is survived by: his grandchildren, Kathleen Webster (Eugene Jr.), Michael O'Brien and Diane O'Brien. He is also survived by 19 great-grandchildren.