Gary Knoke was born in 1942.
Heinz Knoke died on 1993-05-18.
Kevin Knoke is 6' 2".
Heinz Knoke was born on 1923-03-24.
Felix Knoke was born on July 16, 1979.
I am not aware of an author named Stephanie Knoke. It's possible that she may have written privately or for a specialized audience.
Gary barlow isn't dead.
Gary LaFontaine died in 2002.
Gary Kubly died in 2012.
Gary Scully died in 2011.
Arthur Gary died in 2005.
Gary Windo died in 1992.