Yoshisada NITTA (also known as MINAMOTO no Yoshisada) of the Southern Court (Nan-cho) was the descendant of the eldest son of the same MINAMOTO no Yoshiyasu, Yoshishige NITTA (also known as MINAMOTO no Yoshishige).
南朝方の新田義貞（源義貞）は、同じく源義国の長男の新田義重（源義重）の子孫。