Dennis O'Brien Obituary

It is with deep sorrow that we announce the death of Dennis O'Brien (Brookfield, Wisconsin), who passed away on October 20, 2023, at the age of 80, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.

He is survived by: his wife Mary Ellen; his children, Kelley Ann Betances (Freddy) and Katie Tester (Aaron); his grandchildren, Raquel Rose "Ro" Betances and Remington Rose Tester; his brother Tim O'Brien (Donna Johnson); his son Alexander Betances (Sarah); his grandchildren, Genemichael Betances (Journey), Christopher Tortosa (Shannon) and Danny Tortosa; his brothers-in-law, Dennis Muraro (Debi) and Kenny Muraro (Monica); his niece Karen Freitag (Don); his pets, Lilly and Louie; and also Christina Childers (Tim). He is also survived by other relatives and friends.

Memorials to.