When the fifth generation of the Isa family stopped its involvement in the tea ceremony after the Meiji Restoration, Munenaga SODEYAMA (1853 - 1932), a former student of theirs, took over and taught it as the Sekishu-ryu Isa-ha.
また維新後伊佐家が5代限りで茶道と無縁になった際に、門人だった袖山宗脩（1853年～1932年）によって継承され石州流伊佐派と称している。