Helmut Jahn: key obituary facts
Is Helmut Jahn dead? Yes. Helmut Jahn died on May 9, 2021, at age 81.
Cause of death: Helmut Jahn's cause of death has not been publicly confirmed.
What was Helmut Jahn known for?
He was known as German-American architect.
German-American architect
Died on Sunday May 9th 2021