Cheongsong Sim clan (청송 심씨) (1406 - 1466) Brother-in-law - Lee Sung-ji (이숭지, 李崇之) (? - 1462) of the Jeonui Lee clan (전의 이씨) Half-brother – Sim Jang-su (심장수, 沈長壽) (1408 - ?) Half-brother – Sim Jang-gi (심장기, 沈長己) (1409 - ?) Younger sister − Lady Sim of the Cheongsong Sim clan (청송 심씨) (1413 - ?) Brother-in-law - Park Geo-so (박거소, 朴去疎) of the Suncheon Park clan (순천 박씨) (1413 - ?) Nephew - Park Jong-seon (박중선, 朴仲善) (1435 - 1481) Nephew - Park Suk-seon (박숙선, 朴叔善) Younger brother − Sim Hoe (심회, 沈澮) (1418 - 1493) Sister-in-law - Lady Kim of the Wonju Kim clan (정경부인 원주 김씨, 貞敬夫人 原州 金氏) Nephew - Sim In (심인, 沈麟) Nephew - Sim Han (심한, 沈瀚) Niece-in-law - Lady Yi of the Seongju Yi clan (정부인 성주 이씨) Nephew - Sim Won (심원, 沈湲) Niece-in-law - Lady Yi of the Jeonju Yi clan (증 정경부인 전주 이씨) Grandnephew - Sim Sun-do (심순도, 沈順道) Grandnephew - Sim Sun-gyeong (심순경, 沈順經) (1462 - 1542) Grandnephew - Sim Sun-mun (심순문, 沈順門) Grandniece-in-law - Lady Kim of the Gyeongju Kim clan (정경부인 경주 김씨, 貞敬夫人 慶州 金氏) Great-Grandnephew - Sim Yeon-won (심연원, 沈連源) (1491 - 1558) Younger brother − Sim Gyeol (심결, 沈決) (1419 - 1470) Sister-in-law - Lady Shin of the Geochang Shin clan (거창 신씨) Nephew – Sim Jeong-won (심정원, 沈貞源) Husband King Sejong of Joseon (15 May 1397 – 8 April 1450) (세종) Mother-in-law – Queen Wongyeong of the Yeoheung Min clan (원경왕후 민씨) (29 July 1365 – 18 August 1420) Father-in-law – King Taejong of Joseon (조선 태종) (13 June 1367 – 30 May 1422) Issue Daughter – Princess Jeongso (1412 – 25 February 1424) (정소공주) Son – Yi Hyang, King Munjong (15 November 1414 – 1 June 1452) (조선 문종). Wives: a) Crown Princess Consort Hwi of the Andong Kim clan (1410–1429) (휘빈 김씨), b) Crown Princess Consort Sun of the Haeum Bong clan (1414–1436) (순빈 봉씨), c) Queen Hyeondeok of the Andong Gwon clan (17 April 1418 – 10 August 1441) (현덕왕후 권씨) Daughter – Princess Jeongui (1415 – 11 February 1477) (정의공주). Husband: Ahn Maeng-Dam (1415 – 1462) (안맹담) Son – Yi Yu, King Sejo (2 November 1417 – 23 September 1468) (조선 세조). Wife: Queen Jeonghui of the Papyeong Yun clan (8 December 1418 – 6 May 1483) (정희왕후 윤씨) Son – Yi Yong, Grand Prince Anpyeong