- rrja is jangmin    - hangulja is 장민    - mrja is changmin    - rrborn is wang ju    - hanjaja is 長民    - mrborn is wang ju    - hanjaborn is 王胄    - hangul is 경종    - mr is kyŏngjong    - rr is gyeongjong      - hangulborn is 왕주    - hanja is 景宗    Given the details above, guess who could this information be about.
A:
gyeongjong of goryeo