The son of Tokitoshi is Tokinaga YOKOI, and his descendants continued into Tokikatsu YOKOI (横井時勝), Tokinobu YOKOI (横井時延), Tokiyasu YOKOI (横井時泰), Tokiyasu YOKOI (横井時安) and so on.
時利の子は横井時永といい、その子孫は横井時勝、横井時延、横井時泰、横井時安---と続いた。