Yukimoto YAMANAKA (Shinroku KONOIKE), Yukimori's eldest son, abandoned samurai status after his father's death to enter into the sake brewing industry in Kawabe-gun in Settsu Province (Itami City in Hyogo Prefecture, as it is known today); thereafter, he moved to Osaka and founded the Konoike zaibatsu, and became a successful business magnate from the Edo period.
なお、長男山中幸元（鴻池新六）は父の死後、武士を廃して摂津国川辺郡(兵庫県)伊丹市で酒造業を始めて財をなし、のちに大阪に移住して江戸時代以降の豪商鴻池財閥の始祖となった。