William Prochnau: key obituary facts
Is William Prochnau dead? Yes. William Prochnau died on April 5, 2018, at age 80.
Cause of death: William Prochnau's cause of death has not been publicly confirmed.
What was William Prochnau known for?
William Prochnau was an American journalist.
American journalist
Died on Thursday April 5th 2018