Hartwig Zemo was the son of Hackett and the seventh Baron Zemo. He was well known for leading an army in the Seven Years War and being killed in action.
Hartwig had curly blonde hair and a chiseled face. He was no-nonsense, and unlike previous Baron Zemos, cared little for his money and lived a life free of luxury.
Hartwig formed an army and fought in the Seven Years War. He was killed in action and his army lost more men than any other nobleman's army.