People Grand Princess Seongmok peoplepill id: grand-princess-seongmokGPS 10 views today 10 views this weekPrincess of GoryeoGrand Princess SeongmokBiographyListsAlso ViewedListsGrand Princess Seongmok is in following listsBy work and/or countryNotable NoblesGender:FemaleNotable PrincessesGender:FemaleBy category10th-century Korean peopleGoryeo princessesFrom our partnersSponsoredGrand Princess Seongmok