an Entity references as follows:
Princess Hyohoe (Hangul: 효회공주, Hanja: 孝懷公主; 1183–1199) or posthumously called Princess Heungdeok (Korean: 흥덕궁주; Hanja: 興德宮主) was a Goryeo Royal Princess as the first and oldest daughter of King Sinjong and Queen Seonjeong who was born when her father was still a Duke Pyeongnyang (평량공). She was the first younger sister of King Huijong and Duke Yangyang.