ɐkˈoːɹdɪŋ tuː "tʃəʃˈuːki" ænd "sˈɑːnpi bˌʌnmɪˈɑːkuː" ɐ tˈɛkst kəmpˈaɪld ɪnðə fˈoːɹtiːnθ sˈɛntʃɚɹi ðæt ɹᵻkˈoːɹdz ðə lˈɪnɪɪdʒᵻz ʌvðɪ ˌæɹɪstˈɑːkɹəsi, jˈɑːʃɪkˌɪjoʊ wɛnt tə kˈaɪ pɹˈɑːvɪns ænd ɹᵻsˈaɪdᵻd æɾ ˌɪkɪkˈɑːwə nˈoʊ ʃˈoʊ ᵻstˈeɪt.
According to "Choshuki" and "Sonpi Bunmyaku" (a text compiled in the fourteenth century that records the lineages of the aristocracy), Yoshikiyo went to Kai Province and resided at Ichikawa no sho estate.