- Distinction: Shima warlord
- Son: Kuki Yoshitaka
Sadataka was based in the Ago district of Shima and had a reputation as a pirate. He claimed remote descent from Fujiwara Tadahira, an important court noble of the 9th-10th century.
References
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005