Provinz Sagami
The forefather of the Sagami Matsuda clan was Fujiwara no Kamatari, and the 13th head Fujiwara no Kinmitsu became the governor of Sagami Province and settled in Hadano, Sagami Province. The 14th head Fujiwara no Tsunenori changed the family name to Hatano, and became the founder of the Hatano clan.