"Gao's oldest daughter" . "First daughter" . "Gao's daughter" . . . . . . "a daughter" . "Empress Gao (Xiaowu)" . . "Empress Gao of Northern Wei" . . "Empress Gao" . "Empress Gao (Xiaowu)" . "Lady Gao" . "Princess Lou's oldest daughter" . "Empress Yongxi" .