Minamoto no Yorimitsu
Since O-Ne (who was born Sugihara Yasuko, daughter of Sugihara Sadatoshi, a descendant of Taira no Sadamori, and was adopted by her uncle Asano Nagakatsu, a descendant of Minamoto no Yorimitsu (944-1021)), married Kinoshita Tokichiro (later Toyotomi Hideyoshi), despite her mother Asahidono opposition to this marriage because of the difference in social status with her husband, Nagamasa became a brother-in-law to Hideyoshi.