After the death of Yoshisada in the battle, his third son, Yoshimune NITTA succeeded to the family estate, and fought battles in various places jointly with his older paternal half-brother, Yoshioki NITTA under cover of the Kanno Disturbance, a domestic conflict of the Ashikaga clan.
義貞の戦死後、三男新田義宗が家督を継ぎ、異母兄の新田義興と共に足利家の内乱である観応の擾乱に乗じて各地を転戦する。