이순백 李珣白

First-generation ancestor of the Sangseo-gong branch of the Gwangsan Yi; a late-Goryeo figure who rose to Hallim Scholar and Left Vice Minister and was made Prince Gwangsan, with the posthumous title Chungjang

View of Jeungsimsa, Gwangju — the temple where the 1856 Byeongjin Grand Genealogy is said to have been published · CC BY-SA 3.0 · Dalgial · Wikimedia Commons (a heritage site, not a portrait)
View of Jeungsimsa, Gwangju — the temple where the 1856 Byeongjin Grand Genealogy is said to have been published · CC BY-SA 3.0 · Dalgial · Wikimedia Commons (a heritage site, not a portrait) · CC BY-SA 3.0 — Dalgial, Wikimedia Commons
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Clan광산 이씨

Life & career

Yi Sun-baek (李珣白) was a late-Goryeo figure of the Gwangsan seat, honored as the first-generation ancestor of the Sangseo-gong branch of the Gwangsan Yi. His dates are not given in the sources checked. Wikipedia calls him an 8th-generation descendant of founder Yi Jeong (李靖) while elsewhere in the same article calling him a 7th-generation descendant, so generation counts differ between texts.

According to Wikipedia, in 1320 (King Chungsuk 7) when the retired king was exiled to Tibet after slander by a Yuan eunuch, Yi Sun-baek alone accompanied him, and for helping bring about the king's release in 1322 he rose to Hallim Scholar and Left Vice Minister (Sangseo Jwabokya). He is said to have been enfeoffed as Prince Gwangsan with the title Chungjang. This relies on accounts from the clan's side and has not been checked against the Goryeo official records.

His younger brothers Yi Suk-baek and Yi Seung-baek are counted with him as founders of the Sangseo-gong, Hallim-gong and Jehak-gong branches. The 1856 Byeongjin Grand Genealogy, published at Jeungsimsa in Gwangju, is the only grand genealogy listing the descendants of all three, and the Sangseo-gong line has counted Yi Sun-baek as generation one since. With fifth-generation Yi Seon-je and his five sons the branch spread widely and became the clan's central line. The Imo (1762) and Jeonghae (1827) genealogies also took him as generation one.

Escorting the Retired King

Wikipedia says he alone escorted the retired king into exile in 1320 and helped win his release in 1322. The claim that he then rose to Hallim Scholar and Left Vice Minister rests on clan-side material, so it is best compared with other records such as the Goryeosa.

Three Branches

Yi Sun-baek is counted as one of three brothers with Yi Suk-baek and Yi Seung-baek, who became the founders of the Sangseo-gong, Hallim-gong and Jehak-gong branches. The 1856 Byeongjin genealogy listed all three lines and fixed Yi Jeong as founder.

The First Generation in the Genealogies

The Imo (1762, Gaecheonsa in Neungju, Hwasun) and Jeonghae (1827) genealogies cover the Sangseo-gong line alone with Yi Sun-baek as generation one, and the later Imja (1912) and Imjin (2013) editions also deal with that branch. The sub-branches from fifth-generation Yi Seon-je down are listed on the Gwangsan Yi page.

Grave

The location of his tomb could not be confirmed.

Descendants

His descendants are said to have branched through fifth-generation Yi Seon-je and his five sons into many lines, including Iksan, Naknan, Gwangju, Yeonggwang, Neungju, Gangjin, Suncheon, Hwasun, Naju and Jindo.

Related photos

Iljumun gate of Jeungsimsa · CC BY-SA 3.0 · Dalgial · Wikimedia Commons (a heritage site, not a portrait)
Iljumun gate of Jeungsimsa · CC BY-SA 3.0 · Dalgial · Wikimedia Commons (a heritage site, not a portrait)
Daeungjeon hall of Jeungsimsa · CC BY-SA 3.0 · Dalgial · Wikimedia Commons (a heritage site, not a portrait)
Daeungjeon hall of Jeungsimsa · CC BY-SA 3.0 · Dalgial · Wikimedia Commons (a heritage site, not a portrait)
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Other 광산 이씨 figures

이선제Early-Joseon official and Hall of Worthies scholar under King Sejong, pen name Pilmun; said to have launched the Gwangju village code and restored Gwangju's status as a mok; his epitaph is a designated Treasure이조원Third son of Yi Seon-je, pen name Cheongsimdang; said to have declined office to devote himself to learning and to have been known as an honest official; posthumously made Vice Minister of Rites이달선Grandson of Yi Seon-je who passed the civil examination under Seongjong and served as Suchan of the Office of Special Advisors; his tomb stele, the Seungjigong Monument, stands in Hwasun; courtesy name Gyeomji, pen name Hosan이중호Grandson of Yi Dal-seon and father of the brothers Yi Bal and Yi Gil; held the post of Jehak and is said to have been the son-in-law of Yun Gu; counted among the clan's Five Worthies이발Official regarded as leader of the Easterners, courtesy name Gyeongham, pen name Dongam; served as Vice Director of the Office of Special Advisors and Inspector-General, and died in the 1589 purge이길Younger brother of Yi Bal who rose to Eungyo of the Office of Special Advisors and died in the 1589 purge; courtesy name Gyeongyeon, pen name Namgye
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