In this Japanese name, the family name is Uyama.
Uyama Hisakane (宇山久兼 ) (died 1566) was a Japanese samurai of the Sengoku era who served the Amako clan. Hisakane was the son of Uyama Hisahide and served as a direct vassal to Amako Yoshihisa.
The original article can be found at Uyama Hisakane and the edit history here.