Grand Academician
| Era | 고려 후기 |
| Clan | 춘천 박씨 |
Bak An-gu (朴安具) was a son of Bak Won-gwoeng and is said to have served as Grand Academician in Wikipedia, Gangwon Domin Ilbo and clan summaries. His father was Pyeongjangsa Bak Won-gwoeng and his grandfather the founder Bak Hang. The Grand Academician was a senior literary post.
Bak Ui-gong, said to have been Minister of Military Affairs, is presented a generation or two later, but whether he is a great-grandson of Bak Won-gwoeng or of Bak Won-bi differs by source and was not confirmed.
His dates and specific deeds are unknown; apart from the title nothing was verified from historical records.
Father Bak Won-gwoeng; the later Bak Ui-gong is presented as a descendant.
Unknown.