Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg

1785–1831 (age 46)

Biography

Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg, was a military officer and nobleman who served during the Napoleonic Wars and the subsequent period of European reorganization. His military career reflected the martial traditions of the German nobility and the strategic importance of the Schleswig-Holstein region.

As a member of the ducal house, he maintained significant influence in northern German affairs. His life spanned the transition from the old Holy Roman Empire to the modern German state system, and he was interred in Schleswig Cathedral, reflecting his prominence in regional history.