平澤林氏忠貞公派大同世系便覧
By: [Im Chung-pʻil tŭng pʻyŏn]
Publisher: Palgan Wiwŏnhoe
Published: 1972
Place of publication: Kwangju
Language: kor
Subjects: Genealogy
Other titles: Pʻyŏngtʻaek Im Ssi Chʻungjŏng Kong pʻa taedong segye pʻyŏllam
Notes: On cover: Imjabo (1972-yŏn) Songhyŏn pʻa.

Chʻungjŏng Kong, i.e. Im Ŏn-su.