Isaac Witz: key obituary facts
Is Isaac Witz dead? Yes. Isaac Witz died on January 13, 2026, at age 91.
Cause of death: Isaac Witz's cause of death has not been publicly confirmed.
What was Isaac Witz known for?
He was known as Austrian-born Israeli immunologist.
Austrian-born Israeli immunologist
Died on Tuesday January 13th 2026