Nijō family
History. The family name Nijō derived from Yoshizane's residence in Kyoto, where is believed to locate between two roads, the south of "Nijō-Ōji" (二条大路) and the east of "Higashi no Tōin-Ōji" (東洞院大路). As of the Muromachi and Edo period, Nijō family had a relative close relationship comparing with other four regent houses, and the leaders of the Nijō were given names (henki, 偏諱) from that of incumbent shōguns'. Nijō Nariyuki, the last Sesshō and Kampaku, regent from the Fujiwara clan, also came from this family. In 1526, Tominokōji Sukenao (富小路資直, d. 1535) was promoted to  the rank "dōjō" (堂上) of Kuge, and the ancestor of the Tominokōji family, Tominokōji Michinao (富小路道直), was claimed to be a son of Nijō Michihira. Family Tree. Matsuzono family. The was founded by Ryū’on (隆温), the 19th son of Nijō Harutaka, and he was a Buddhist monk in from 1830 to 1868; during the Meiji era, Ryū’on took the family name Matsuzono as of 1869; he also adopted Hisayoshi, third son of his cousin Kujō Hisatada, as his heir.