However, if they marry commoners in future and have children, their children can not become Emperor candidates regardless of their sex, thus they will be determined as female-line (refer to Family tree below).
しかし、彼女らが将来一般国民の男子と結婚して子を産めば、その子は性別が男であれ女であれ、父方のみを辿って天皇に行き着かないため女系となる（下掲系図を参照）。