Index of Japanese Sword Literature v. 0.12, compiled by Grey Doffin. Hosted by The Japanese Sword Society of the United States : view entry number 3021 in 'Sword Smiths'

Yoshikuni
吉國

Chikushu Yanagawa Onitsuka
1624
MS80, NM390, N4,305-8, AS4,17-19, ST1,834-5/2,546, NS817, NX868, NJ245, TS451, S84, KM136, SS187, KZ683, NT5,276

Index of Japanese Sword Literature compiled by Grey Doffin Hosted by the Japanese Sword Society of the United States