Adele Koller Obituary
We are sad to announce that, on May 27, 2026, at the age of 90, Adele Koller (Palm Bay, Florida) passed away. Leave a sympathy message to the family on the memorial page of Adele Koller to pay them a last tribute.
She was predeceased by: her former husband Norbert Koller; her daughter Martha Johnson (Bob); her stepson Bradley Koller; her parents, John Bartley Jr. and Dollie Bartley (Charteaux); and her brother Jack Bartley.
She is survived by: her grandsons, Jeremiah and Joshua; her great grandchildren, Chloe May and Walker; her sons, Jeff Mahoney (Delores) and Mark Mahoney (Laura); her grandchild Darien Hemmerlein (Matt); her great grandchildren, Connor Mahoney and Briana Zeppieri (Matthew); her husband Grant Mahoney; her stepchildren, Jeffery Koller, Patrick Koller, Peter Koller, Michael Koller, Kathleen Bednaczyk (Koller), Andrew Koller, Barbara Kresmery (Koller) and James Koller; her children, Emily, Tony and Jean Freedman (Mark); and her siblings, David and Ellen.
