Diana M. Oldenburg Obituary
It is with great sadness that we announce the death of Diana M. Oldenburg (Hartland, Wisconsin), who passed away on May 13, 2026, at the age of 83, leaving to mourn family and friends. Leave a sympathy message to the family on the memorial page of Diana M. Oldenburg to pay them a last tribute.
In the vast expanse of eternity, may Diana find peace everlasting, cradled in the gentle embrace of the universe. And as we stand on the shores of remembrance, may her legacy inspire us to live each day with purpose, passion, and profound gratitude for the gift of life itself.
She was predeceased by: her parents, Michael Wachowiak and Irene Wachowiak; her husband William Oldenburg Sr.; her son Billy; her daughter-in-law Beverly Oldenburg; and her siblings, Ron Wachowiak and Patricia.
She is survived by: her children, Michael, Jennifer Orgas (Stanley) and James.
In lieu of flowers, those who wish to honor Diana's memory are encouraged to make a donation to ProHealth AngelsGrace Hospice, a tribute to the compassionate care she received in her final days.
