Katakura Nobumitsu (片倉 信光; ? – ?) was a Japanese scholar of the early to mid 20th century. A direct descendant of the famed Katakura Kagetsuna, Nobumitsu was a scholar of regional history, focusing on Sendai. Nobumitsu would have been the sixteenth Katakura Kojūrō.
Source: “Katakura Nobumitsu”, English Wikipedia (CC BY-SA 4.0), excerpt