01 / Seiwa Genji
Mitsunaka built Tada-in,and a line began.

Minamoto no Mitsunaka, a great-great-grandson of Emperor Seiwa, moved to the Tada basin in Kawanishi and founded Tada-in (多田院), which is today Tada Shrine. Because the Genji warriors who later fought across the country descended from him, the city is said to be the birthplace of the Seiwa Genji.
- Mitsunaka founded Tada-in
- Tada-in is today Tada Shrine
- Genji warriors descended from him

