- Died: 1644
- Titles: Iwami-no-kami
Matsushita Nagatsuna was made lord of Miharu han in Iwashiro province, a 30,000 koku domain, in 1628. However, he died in 1644 with no heirs, and his line died out.
References
- Arai Hakuseki, Joyce Ackroyd (trans.), Told Round a Brushwood Fire, University of Tokyo Press (1979), 281n36.