maybe this helps:
HIROCHIKA (広近), 1st gen., Enpō (延宝, 1673-1681), Ōshū – “Ōshū Nakamura-jūnin Yamato no Daijō Minamoto
Hirochika” (奥州中村住人大和大掾源広近), “Ōshū Uda-gun Nakamura-jūnin Yamato no Kami Hirochika”
(奥州宇多郡中村住人大和守広近), real name Fushimi Uemon (伏見右衛門), student of Sukehiro (助広), he signed
his name first also with the characters (寛近), he worked for the Nakamkura fief (中村藩) which was ruled by the Sōma
family (相馬), ō-gunome-midare, wazamono
HIROCHIKA (広近), 2nd gen., Hōei (宝永, 1704-1711), Ōshū – “Yamato no Kami Hirochika” (大和守広近),
student of Sukenao (助直)
HIROCHIKA (広近), 3rd gen., An´ei (安永, 1772-1781), Ōshū – “Ōshū Nakamura-jū Minamoto Hirochika”
(奥州中村住源広近)
HIROCHIKA (弘近), An´ei (安永, 1772-1781), Musashi – “Jōyō Suifu-jū Hozumi Hirochika” (常陽水府住穂積弘近),
he came originally from Hitachi province but moved later to Edo
HIROCHIKA (寛近), Eishō (永正, 1504-1521), Mino – “Fujiwara Hirochika saku” (藤原寛近作), “Izumi no Kami
Hirochika” (和泉守寛近), “Hirochika saku” (寛近作), according to a theory, this was the early signature of the 2nd gen.
Izumi no Kami Kanesada (兼定), jō-saku
HIROCHIKA (寛近), Tenbun (天文, 1532-1555), Ise – “Seishū Kuwana-jū Fujiwara Hirochika” (勢州桑名住
藤原寛近)
HIROCHIKA (寛近), Enpō (延宝, 1673-1681) → HIROCHIKA (広近), 1st gen., Enpō (延宝, 1673-1681), Ōshū
Regards
Oli