Shiba Ieuji

Ieuji was the eldest son of the Kamakura gokenin Ashikaga no Yasuuji. He apparently lost his place as heir after his father married a Tokusō Hōjō wife, yet became Nakatsukasa-dayū in 1253 and in 1261 Kebiishi and Saemon-dayū, styled Hangan-daibu.

He became Owari no kami in 1265, guarded the young clan head Ietoki and acted as de facto sōryō until c. 1269, and died as the monk Ren'a. Enfeoffed with Shiba district in Mutsu, he founded the future Shiba line; his son was Muneie.