Min Chi-rok was born into the aristocraticYeoheung Min clan on 17 January 1800 (23th day, 12th month of the gimi year, in Lunar calendar) as the only son of Min Gi-hyeon, and his third wife, Lady Jeong of the Yeonil Jeong clan. Min was a great-great-grandson of Min Jin-hu; Queen Inhyeon’s eldest brother. He was also the 16th great-grandson of Min Yu (민유, 閔愉) who was the granduncle of Queen Wongyeong.
Min studied under scholar Oh Hui-sang (오희상) when he was young, and eventually married his daughter, Lady Oh of the Haeju Oh clan, as his first wife. But she later died at the age of 36 in 1833 with no offspring. After mourning for 3 years, he married Yi Gyu-nyeon's daughter, Lady Yi of the Hansan Yi clan in 1836. They eventually had a son and two daughters, but they all died young.[2] His wife then gave birth to a third daughter, Min Ja-yeong, on 17 November 1851 who would become the future Queen Consort to King Gojong. He died with an illness in 1858.
After his death, his wife and daughter went to live with his relatives in the House of Gamgodang, the house that King Sukjong built for Queen Inhyeon’s father in 1687, until his daughter became Queen.
In 1861, a relative of his clan, Min Seung-ho, became his adoptive son to continue his family line. When Min Ja-yeong became Queen Consort in 1866, he was granted the royal title of “Min Chi-rok, Internal Prince Yeoseong”, and appointed as Yeonguijeong after his death. His wife was also posthumously honored as Internal Princess Consort Hanchang (한창부부인).[3][4][5] His first wife was also granted the royal title of “Internal Princess Consort Haeryeong” (해령부부인) as she was also considered the mother of Queen Min.
On 30 November 1874, his wife and their adoptive son, Min Seung-ho, died from a bombing assassination.[6][7][8]
Prior to his wife’s death, his daughter had started to involve herself in politics. She informally became known as Queen Min. Her political involvement eventually brought the Yeoheung Min clan more influence in politics and life threats from the Queen’s father-in-law, Heungseon Daewongun, who sought to get rid of her.
Queen Min was assassinated in her husband’s private living quarters on 8 October 1895. Her death brought rage from various western powers, as Queen Min brought their influence into Joseon Dynasty politics.
Min Gi (Hangul: 민기, Hanja: 閔箕) (1568–18 January 1641)
Great-Great-Great-Great-Great-Grandmother
Lady Hong of the Namyang Hong clan(남양 홍씨, 南陽 洪氏) (1571 - 1655); daughter of Hong Ik-hyeon (홍익현, 洪翼賢)
Great-Great-Great-Great-Grandfather
Min Gwang-hun (Hangul: 민광훈, Hanja: 閔光勳) (1595–1659), scholar during the reign of King Injong.
Great-Great-Great-Great-Grandmother
Lady Yi of the Yeonan Yi clan (본관: 연안 이씨) (1594 - 1653);[10] daughter of Yi Gwang-jeong (이광정, 李光庭)
Great-Great-Great-Grandfather
Min Yu-jung (민유중, 閔維重) (1630–1687).
Great-Great-Great-Grandmother
Internal Princess Consort Eunseong of the Eunjin Song clan (은성부부인 은진 송씨, 恩城府夫人 恩津 宋氏) (1637 - 1672); Min Yu-jung's second wife, daughter of Song Jun-gil (송준길, 宋俊吉), Yeonguijeong during the reign of King Hyojong.
Great-Great-Grandfather
Min Jin-hu (민진후, 閔鎭厚) (1659 – 1720), eldest brother of Queen Inhyeon (second consort of King Sukjong).
Great-Great-Grandmother
Lady Yi of the Yeonan Yi clan (연안 이씨) (1664 - 1733); Min Jin-hu’s second wife, daughter of Yi Deok-ro (이덕로, 李德老)
Great-Grandfather
Min Ik-su (민익수, 閔翼洙) (1690 – 1742)
Great-Grandmother
Lady Nam of the Uiryeong Nam clan (증 정경부인 의령 남씨) (1690 - 16 October 1756); youngest daughter of Nam Jeong-jung (남정중, 南正重; 1653 - 1704)
Grandfather
Min Baek-bun (민백분, 閔百奮) (1723 – ?)
Grandmother
Lady Sim of the Cheongsong Sim clan (청송 심씨) (1722 - 1760)[11]; youngest daughter of Sim Jung-hyeon (심중현; 沈重賢), Min Baek-bun’s second wife
Father
Min Gi-hyeon (민기현, 閔耆顯) (1751 – 1 August 1811); was appointed to Kaeseong Ministry
Mother
Biological - Lady Jeong of the Yeonil Jeong clan (연일 정씨, 延日 鄭氏) (1773 - 9 March 1838); Min Gi-hyeon’s third wife
Step - Lady Jo the Haman Jo clan (함안 조씨, 咸安 趙氏) (1748 - 4 April 1774); daughter of Jo Jung-cheom (조중첨; 1721-?), Min Gi-hyeon’s first wife
Step - Lady Yi of the Seongju Yi clan (성주 이씨, 星州 李氏) (1763 - 15 March 1792); youngest daughter of Yi Jae-won (이제원; 1716-1779), Min Gi-hyeon’s second wife
Wives and their respective issue(s):
Internal Princess Consort Haeryeong of the Haeju Oh clan (해령부부인 해주 오씨, 海寧府夫人 海州 吳氏) (1798 - 15 March 1833)[12][13]
^Oh, Yeong-Seop (2007). 《한국 근현대사를 수놓은 인물들(1)》. p. 315.
^Min Seung-ho, Min Seung-ho's son, and his adoptive mother, Gamgodang Hansan Yi, all died on the spot.
^Bird Bishop, Isabella. Korea and Her Neighbours. Revell. p. 255. She (Queen Min) had cut many lives short, but in doing so she had not violated Korean tradition and custom, and some excuse for her has been offered in the fact that soon after the King's accession his father sent to the house of Her Majesty's brother an infernal machine in a shape of a beautiful box, which on being opened exploded, killing her mother, brother, and nephew, as well as some others. Since then he plotted against her own life, and the feud between them was usually at fever heat.
^He was the 6th great-grandson of Queen Wongyeong’s granduncle (her grandfather’s older brother), Min Yu (민유, 閔愉).
^Lady Yi is a maternal cousin of Heo Jeok; their grandmother, Lady Min, was the aunt of Royal Noble Consort Jeong of the Yeoheung Min clan (a concubine of King Seonjo) and the granddaughter of Princess Gyeongsuk (a daughter of King Seongjeong)
^She was the 5th great-granddaughter of Sim Eom (심엄, 沈㤿; 1563 - 1624), who was the nephew of Queen Insun, thru her younger brother, Sim In-gyeom (심인겸, 沈仁謙; 1533 - 1580). While her 5th great-grandmother was the older sister of Queen Inheon (who was also Queen Insun’s adoptive granddaughter-in-law).