Mary Berg Casto Obituary

It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Mary Berg Casto (Jupiter, Florida), who passed away at the age of 91, on August 7, 2025. You can send your sympathy in the guestbook provided and share it with the family.

She was predeceased by: her parents, Edson Keith Berg and Helen Sauer Berg; and her brother Spencer K. Berg (Nancy). She is survived by: her husband Jim; her children, Ann Casto Duffy (Mike), Cathy Casto Vokoun (Tom) and James Keith Casto (Tina); her grandchildren, Mary Duffy, Matthew Duffy, Steven Vokoun and Christopher Casto; and her brother Edson Keith Berg. She is also survived by many nieces and nephews.

In lieu of flowers, please consider making a donation In Memory of Mary Casto to Busch Wildlife Sanctuary (17855 Rocky Pines Rd, Jupiter, FL 33478) https://buschwildlife.networkforgood.com.