First names for Kumooka
- Shigeya Kumooka 2
- Naoto Kumooka 2
- Yoshio Kumooka
- Takeshi Kumooka
- Tadayoshi Kumooka
- Tadashi Kumooka
- Shun Kumooka
- Sayuri Kumooka
- Sawa Kumooka
- Satoru Kumooka
- Masahiro Kumooka
- Marie Kumooka
- Kotaro Kumooka
- Kosuke Kumooka
- Kiyohito Kumooka
- Kana Kumooka
- Kanako Kumooka
- Junji Kumooka
- Fukuko Kumooka
- Chie Kumooka
- Atsushi Kumooka