Carlo Emanuele IV of Sardinia (1751–1819)
Born 1751 CE, died 1819 CE.
Charles Emmanuel IV (Carlo Emanuele Ferdinando Maria; 24 May 1751 – 6 October 1819) was King of Sardinia and ruler of the Savoyard states from 16 October 1796 until 1802, when he abdicated in favour of his brother Victor Emmanuel I.
Text from the Wikipedia article Charles_Emmanuel_IV, licensed CC BY-SA 4.0.