Wiki information Chasteler:

Johann Gabriel Chasteler de Courcelles
Military Person, Deceased Person, Person

Johann Gabriel, Marquis du Chasteler de Courcelles was a Walloon, born near Mons, Belgium. He entered the military service of Habsburg Austria at an early age and trained as an engineer at the Ingenieurakademie in Vienna. Serving as Chief of Staff to...

Johann Chasteler
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