Diane Jo Whitman Obituary

We are sad to announce that, on February 1, 2026, at the age of 75, Diane Jo Whitman of Chattanooga, Tennessee passed away. Leave a sympathy message to the family on the memorial page of Diane Jo Whitman to pay them a last tribute.

In the vast expanse of eternity, may Diane 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, James Whitman and Beverly Whitman; her nephew Brian Whitman; and her brother-in-law Gary Castonia. She is survived by: her siblings, Kay Castonia, Fred Whitman (Tracey) and Tom Whitman (Linda).

In lieu of flowers, donations may be made to the Humane Educational Society at heschatt.org in Diane's memory.