Ujitsuna ROKKAKU, his son between a daughter of Nobunaga ODA, died early (he was also regarded as Hidetsuna HACHIMANYAMA, his brother and later his adopted son), and Ujisato ROKKAKU, the youngest son between a daughter of Hidenobu ODA, succeeded the family estate in his later years, 1621.
子息は織田氏（信長の娘）との間に六角秀綱があったが早世し（これは弟で養子の八幡山秀綱のことともされる）、晩年の元和7年（1621年）、織田秀信の娘との間に儲けた末子六角氏郷が家督を相続した。