Tenshima 【天島】3 The Japanese surnames etymology dictionary.
Aomori-ken Minamitsugaru-gun Oowani-machi . Creation . In Aomori-ken tells that the head family of Tamago beef is called "one karakurei" from "Nigarashi (Nigarashi)" which was calling the branch family. Aomori-ken Hirosaki-shi Shimogaro silver town was in the Edo period in the Hirosaki clan of the clan office. It is unknown whether one Tamura or two Taru cows exist. 唐牛 reference.