Ogasawara Sadaaki (小笠原貞顕) 1747 - 1782 Danjō-no-suke (弾正少弼) Junior 5th Rank, Lower Grade (従五位下) 10,000 koku 4 Ogasawara Sadaatsu (小笠原貞温) 1782 - 1822 Ōmi-no-kami...