Duane Graveline: key obituary facts
Is Duane Graveline dead? Yes. Duane Graveline died on September 5, 2016, at age 85.
Cause of death: Duane Graveline's cause of death has not been publicly confirmed.
What was Duane Graveline known for?
He was known as American astronaut.
American astronaut
Died on Monday September 5th 2016