Douglas M. Costle: key obituary facts
Is Douglas M. Costle dead? Yes. Douglas M. Costle died on January 18, 2019, at age 79.
Cause of death: Douglas M. Costle's cause of death has not been publicly confirmed.
What was Douglas M. Costle known for?
He was known as American environmentalist.
American environmentalist
Died on Friday January 18th 2019