權明利) Grandmother - Lady Ryu of the Pungdeok Ryu clan (풍덕 류씨, 豊德 柳氏) (? - 4 August 1510) Uncle - Son Baek-don (손백돈) Aunt - Lady Son of the Gyeongju Son clan (경주 손씨) Uncle - Geum Wol-hyeong (금원형, 琴元亨) Uncle - Son Jung-don (손중돈, 孫仲敦) (1464 - 1529) Cousin - Son Gyeong (손경, 孫曔) Uncle - Son Suk-don (손숙돈, 孫叔暾) Uncle - Son Gye-don (손계돈, 孫季暾) Uncle - Son Yun-don (손윤돈, 孫閏暾) Aunt - Lady Son of the Gyeongju Son clan (경주 손씨) Uncle - Kang Jung-mok (강중묵, 姜仲默) Sibling(s) Younger brother - Yi Eon-gwal (이언괄, 李彦适) (10 February 1494 - 14 January 1553) Wife Lady Park of the Hamyang Park clan (정경부인 함양 박씨); daughter of Park Sung-bu (박숭부, 朴崇阜) Issue Adoptive son - Yi Eung-in (이응인, 李膺仁); son of Yi Tong (이통, 李應仁) and Lady Yi (이씨) Adoptive daughter-in-law - Lady Park of the Hamyang Park clan (함양 박씨); grandniece of Park Sung-bu (박숭부, 朴崇阜) Adoptive daughter-in-law - Lady Jang of the Indong Jang clan (인동 장씨); daughter of Jang Eung-gi (장응기) Adoptive grandson - Yi Ui-yun (이의윤, 李宜潤) (1564 - 1597) Adoptive grandson - Yi Ui-jing (이의징, 李宜澄) Adoptive grandson - Yi Ui-hwal (이의활, 李宜活) (1573 - 1627) Adoptive great-granddaughter - Lady Yi of the Yeoju Yi clan (여주 이씨) Adoptive great-grandson-in-law - Jeong Sim (정심, 鄭杺) (1596 - 1625) Adoptive great-great-grandson - Jeong Gyeong-se (정경세, 鄭經世) (1563 - 1633) Adoptive great-great-granddaughter - Lady Jeong of the Jinju Jeong clan (증 정경부인 진주 정씨, 贈 貞敬夫人 晉州 鄭氏) Adoptive grandson - Yi Ui-jam (이의잠, 李宜潛) (1576 - 1635) Adoptive half-grandson - Yi Ui-eun (이의온, 李宜溫) Concubine and issue Lady Seok of the Yangju Seok clan (양주 석씨); daughter of Seok Gwi-dong (석귀동) Son - Yi Jeon-in (이전인, 李全仁) Grandson - Yi Jun (이준, 李浚) Grandson - Yi Sun (이순, 李淳) See also Korean philosophy History of Korea References External links Yi Eonjeok on Naver Encyclopedia Yi Eonjeok on Nate 을사사화와 회재 이언적 1491 births 1553 deaths 16th-century Korean philosophers Korean Confucianists