Lineage of Sosan Genkyō

12 generations above

• Toyo Eicho1428–1504

11 generations above

• Taiga Tankyo

10 generations above

• Koho Genkun

9 generations above

• Ian Chisatsu1514–1587

8 generations above

• Tozen Soshin1532–1602

7 generations above

• Yozan Keiyo1559–1629

6 generations above

• Gudo Toshoku1577–1661

5 generations above

• Shido Bunan1603–1676

4 generations above

• Shoju Rojin1642–1721

3 generations above

• Hakuin Ekaku1686–1769

2 generations above

• Gasan Jito1727–1797

1 generation above

• Takuju Kosen1760–1833

1 generation below

• Kasan Zenryō

2 generations below

• Sohan Genyo1848–1922

3 generations below

• Yamamoto Gempo1866–1961