Prince Henry of the Netherlands was born on April 19, 1820, and was a member of the Dutch royal family. He was the younger brother of King William II of the Netherlands and served in the military, achieving the rank of lieutenant general. Prince Henry was known for his interest in naval affairs and played a significant role in promoting the Dutch navy. He passed away on January 12, 1879, and is remembered for his contributions to the military and his dedication to the royal family.