Usuki family (臼杵家) #34670858
Description
The Usuki family was a branch of the Ōga family that had originally ruled over Usuki shōen in Kaifu gun (海部郡), Bungo province. As detailed above, the Usuki gained noteriety during the Gempei War through the efforts of the younger brother of Ogata Koreyoshi, Usuki Jirō Koretaka (臼杵二郎惟隆). After being punished by the Kamakura Bakufu for their complicity in aiding the Taira, the surname of Usuki fell into disuse, although it was later revived and inherited by the Ōtomo. The evidence for this lies in the fact that the Usuki became part of the Dōmonshū and not the Kokushū. As part of the Ōtomo/Usuki family. Akisumi was active during the Tenbun and Kōji eras, and throughout the Tenbun period served as lord of Kōshidake castle（柑子岳）located in Shima gun, Chikuzen province.
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 15 Aug 2026, 20:51 | 12 | first reading |
Ownership
Owned by user #914518132 as measured.
Members we’ve seen
Ludwig (@LudwigTheCursed) — Kashin (家臣) (rank 254)
Thalen (@F1ne_L1f3) — Hyakushō (百姓) (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.