It was considered for a long time that the fifth generation Koreshige was the child of Masamori, but it is most likely that he was the sixth child of Onami, as written in "Jinsonki" (Diary of Jinson).
うち五世之重については長らく正盛の子とされてきたが、『尋尊記』などの記述から音阿弥の第六子とする説が近年有力となっている。