Kumegawa stable
According to Japanese Wikipedia, Kumegawa stable no longer exists under this name: it was dissolved in December 1941, when its head Kagamiiwa closed it as Futabayama founded the Futabayama Sumo Dojo and passed all his wrestlers to it. According to the same source, the last head was Kagamiiwa Zenshiro, whose highest rank was ozeki (the second-highest rank). It also says Tamanishiki Sanemon was promoted to yokozuna (the highest rank in sumo) in October 1932 while belonging to the stable, and that Kagamiiwa was promoted to ozeki in 1936.
According to Japanese Wikipedia, Tamanishiki was promoted to yokozuna in October 1932 while at Kumegawa stable and was the first yokozuna created in the Showa era.
According to Japanese Wikipedia, because the masters Kiryuyama (2nd) and Kagamiiwa and many pupils came from the Nanbu region, the stable was called 'Nanbu-beya' (per the later yokozuna Kagamisato).
Wrestlers
- Kagamiiwa Zenshiro · Ozeki
- Hiraiwa Shichidayu · Ozeki
- Yahatanishiki Hideo · Juryo 6
- Taninooto Tanigoro · Juryo 6
- Kinryuzan Soji · Juryo 13
- Kumonryu Masagoro · Juryo 2