Etymology and distribution of 伯真.

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

Miyagi-ken . Creation . Miyagi-ken Katta-gun Zaou-machi In Mr. Tanoda Onsen, Mr. Yashima told from Mr. Date in the Edo period. 八島 Yashima reference.