John A. Knauss: key obituary facts
Is John A. Knauss dead? Yes. John A. Knauss died on November 18, 2015, at age 90.
Cause of death: John A. Knauss's cause of death has not been publicly confirmed.
What was John A. Knauss known for?
He was known as American oceanographer.
American oceanographer
Died on Wednesday November 18th 2015