Charles II, the Bald
King of West Francia Occidentalis in 843, King of France, King of Italy, emperor of the Carolingian empire, Treaty of Verdun
823 AD-877 AD
britishmuseum.org
Charles III, the Simple
King of West Francia from 898-922 AD, Kng of Lotharingia from 911-923 AD, member of the Carolingian dynasty
britannica.com