Imperial Princess Aiko of the Crown Prince's Household and Imperial Princess Mako and Yoshiko are male-line imperial female members that could become Emperor candidates by tracing only their father's line.
東宮家の愛子内親王や秋篠宮家の眞子内親王、佳子内親王などは、いずれも父方のみを辿って天皇に行き着く男系女子の皇族である。