Inazawa (Inazawa, Kodamamachi, Honjo City, Saitama Prefecture), which his son used as the surname, was a place in Kawachi no sho manor (Kawachi, Kodamamachi, Honjo City, Saitama Prefecture) and it was located in a northerly direction along the mountain from the center of the manor.
子息の称した稲沢（埼玉県本庄市児玉町稲沢）はその河内庄（埼玉県本庄市児玉町河内）の中の地名で、河内庄の中心から山沿いに沿って北へ移動したところにある。