- Death: 1547
- Distinction: Matsudaira retainer
Tadamoto was a relative of Matsudaira Hirotada and held Kamiwada castle in Mikawa. He was prompted to rebel following the Hirotada's decision to submit to the Imagawa. He aligned himself with Oda Nobuhide but was killed by a certain Kakehi Shigetada when he attempted to force the surrender of Okazaki castle.
References
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005