Lee Jong-suk Family Tree: The Story Behind Korean Drama's Romance Lead

Lee Jong-suk, born 14 September 1989 in Suwon, South Korea, is a Korean actor — I Hear Your Voice (2013), Doctor Stranger (2014), Pinocchio (2014–15), W: Two Worlds (2016), While You Were Sleeping (2017), Romance Is a Bonus Book (2019), Big Mouth (2022).

The Family's Roots: A Suwon Family

The Lee family is from Suwon, Gyeonggi, South Korea.

His Girlfriend: IU

Lee Ji-eun (IU), born 16 May 1993 — Korean singer-actress. Confirmed dating Lee Jong-suk in December 2022.

The Lee Family Tree at a Glance

Father: Mr. Lee — Suwon.

Mother: Mrs. Lee.

Girlfriend: IU (Lee Ji-eun, b. 16 May 1993) — singer.

Marital Status: Unmarried as of 2026.

Lee Jong-suk:

  • Born 14 September 1989, Suwon
  • Konkuk University (Film and Performing Arts)
  • Started as a runway model at 15
  • Korean debut: Secret Garden (2010, supporting)
  • Major works: High Kick 3 (2011), School 2013 (2012–13), I Hear Your Voice (2013), Doctor Stranger (2014), Pinocchio (2014–15), W: Two Worlds (2016 — MBC fantasy hit), While You Were Sleeping (2017), Hymn of Death (2018), Romance Is a Bonus Book (2019), Big Mouth (2022), Decibel (2022 — film)
  • Military service: March 2019 — January 2021

What the Lee Family Story Teaches Us

A Suwon family. A girlfriend who is Korea's biggest pop star. A career that produced one of Korean drama's defining romance leads.

For every family — large or small, famous or otherwise — the Lee Jong-suk story carries the same lesson. Some careers begin on the runway and end up leading K-drama.

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