Etymology and distribution of 偉関.

Iseki 【偉関】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Oosaka-fu , Kumamoto-ken , Tokushima-ken .

① Oosaka-fu Kishiwada-shi Kishiro town was a clan of Kishiwada of the clan office, Mie-ken Kuwana-shi Yoshinomaru was in the Edo era in the Kuwana samurai of the clan government.

② Kumamoto-ken Ashikita-gun Ashikita-machi Birth of Ichinose (Ichinose) A place name with a record in the notation of "Ichase" in the Warring States Period. Ichinose's "city" is used as "one". It is distributed in the same place.