| Yi Cho 이초 | |
|---|---|
| Prince of Joseon | |
| Predecessor | Prince Yeongyang[1] |
| Grand Internal Prince of Joseon | |
| Predecessor | Title established |
| Successor | Grand Internal Prince Jeongye |
| Born | Yi Cho 2 April 1530 Hanseong-bu, Joseon |
| Died | 14 June 1559 (aged 29) Dojeong Palace, Sajik-dong, Hanseong-bu, Joseon |
| Burial | |
| Consort | |
| Issue | 3 sons and 2 daughters |
| House | House of Yi |
| Father | Jungjong of Joseon |
| Mother | Royal Noble Consort Chang of the Ansan An clan (biological) Queen Janggyeong (legal adoptive) Queen Munjeong (legal adoptive) |
| Religion | Korean Confucianism |
| Deokheung Daewongun | |
| Hangul | 덕흥대원군 |
|---|---|
| Hanja | 德興大院君 |
| Revised Romanization | Deokheung Daewongun |
| McCune–Reischauer | Tŏkhŭng Taewŏn'gun |
| Birth name | |
| Hangul | 이초 |
| Hanja | 李岹 |
| Revised Romanization | I Cho |
| McCune–Reischauer | I Ch'o |
| Childhood name | |
| Hangul | 이환수 |
| Hanja | 李歡壽 |
| Revised Romanization | I Hwansu |
| McCune–Reischauer | I Hwansu |
| Courtesy name | |
| Hangul | 경앙 or 경패 |
| Hanja | 景仰 or 景伂 |
| Revised Romanization | Gyeongang or Gyeongpae |
| McCune–Reischauer | Kyŏngang or Kyŏngp'ae |
Deokheung Daewongun (Korean: 덕흥대원군; Hanja: 德興大院君; 2 April 1530 – 14 June 1559;[2] lit. 'Grand Internal Prince Deokheung'), known before as Prince Deokheung (덕흥군; 德興君) before becoming Daewongun, personal name Yi Cho (이초; 李岹)[citation needed] was a royal family member of the Joseon period and the first Daewongun in Korean. He was the second son of Jungjong of Joseon and Royal Noble Consort Chang of the Ansan An clan,[3] also the biological father of Seonjo of Joseon.[4][5]