His children included Ienaga SHIBA, Ujitsune SHIBA, Ujiyori SHIBA and Yoshitane SHIBA in addition to Yoshimasa SHIBA, and his brothers included Iekane SHIBA who became the originator of the Oshu-Shiba clan.
高経の子には、斯波義将の他に斯波家長、斯波氏経、斯波氏頼、斯波義種がおり、弟には奥州斯波氏の祖となる斯波家兼らがいる。