Prince Mikasa was a member of the Japanese imperial family, born on December 2, 1915. He was the younger brother of Emperor Akihito and the son of Emperor Taisho. Throughout his life, he served in various capacities, including as a military officer during World War II. Prince Mikasa was known for his scholarly pursuits, particularly in the fields of Japanese history and archaeology. He authored several books and contributed to the preservation of Japan's cultural heritage. He passed away on October 27, 2022, leaving behind a legacy of dedication to both his family and his country.