Archduke Leopold IV was a member of the Habsburg dynasty, born on April 2, 1797. He was the son of Archduke Charles of Austria and Princess Henrietta of Nassau-Weilburg. Leopold IV served as the Governor of the Austrian Netherlands and was known for his efforts to modernize the region during his tenure. Leopold IV's reign was marked by his interest in the arts and sciences, as well as his support for education. He was also involved in various political and military matters of the time, contributing to the Habsburg family's influence in European affairs. He passed away on May 24, 1865.