June 25, 2026By Amirreza Nasiri

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The Kim Family Tree of North Korea, Explained

A visual guide to the three generations of North Korea's ruling Kim dynasty — from founder Kim Il-sung to Kim Jong-un and the grandchildren who may inherit power.

The Kim Family Tree of North Korea, Explained

North Korea is the world's only hereditary communist dynasty — power has passed from father to son across three generations of the Kim family. This guide walks through who's who, from the state's founder Kim Il-sung to today's leader Kim Jong-un, his powerful sister, and the children watching from the wings.

The dynasty at a glance

People
19
Generations
4
Years spanned
105 (1912–2017)
Earliest born
Kim Il-sung (1912)
Latest born
Kim Ju-ae (2013)

How to read the graph

Each circle is a person. Lines connect parents to children, and spouses or consorts to their partners. Click a node to focus on it; drag to rearrange the layout.

  • Kim Il-sung (Generation 1 — Kim Il-sung, the founder, Supreme Leader of North Korea)
  • Kim Jong-suk (Generation 1 — Kim Il-sung, the founder, Spouse / consort / in-law)
  • Kim Song-ae (Generation 1 — Kim Il-sung, the founder, Spouse / consort / in-law)
  • Kim Jong-il (Generation 2 — Kim Jong-il & siblings, Supreme Leader of North Korea)
  • Kim Kyong-hui (Generation 2 — Kim Jong-il & siblings)
  • Jang Song-thaek (Generation 2 — Kim Jong-il & siblings, Spouse / consort / in-law)
  • Kim Pyong-il (Generation 2 — Kim Jong-il & siblings)
  • Ko Yong-hui (Generation 2 — Kim Jong-il & siblings, Spouse / consort / in-law)
  • Song Hye-rim (Generation 2 — Kim Jong-il & siblings, Spouse / consort / in-law)
  • Kim Young-sook (Generation 2 — Kim Jong-il & siblings, Spouse / consort / in-law)
  • Kim Ok (Generation 2 — Kim Jong-il & siblings, Spouse / consort / in-law)
  • Kim Jong-nam (Generation 3 — Kim Jong-un & siblings)
  • Kim Sol-song (Generation 3 — Kim Jong-un & siblings)
  • Kim Jong-chul (Generation 3 — Kim Jong-un & siblings)
  • Kim Jong-un (Generation 3 — Kim Jong-un & siblings, Supreme Leader of North Korea)
  • Ri Sol-ju (Generation 3 — Kim Jong-un & siblings, Spouse / consort / in-law)
  • Kim Yo-jong (Generation 3 — Kim Jong-un & siblings)
  • Kim Han-sol (Generation 4 — Grandchildren)
  • Kim Ju-ae (Generation 4 — Grandchildren)
  • Kim Il-sungSpouse / consort / in-lawKim Jong-suk
  • Kim Il-sungSpouse / consort / in-lawKim Song-ae
  • Kim Il-sungGeneration 2 — Kim Jong-il & siblingsKim Jong-il
  • Kim Jong-sukGeneration 2 — Kim Jong-il & siblingsKim Jong-il
  • Kim Il-sungGeneration 2 — Kim Jong-il & siblingsKim Kyong-hui
  • Kim Jong-sukGeneration 2 — Kim Jong-il & siblingsKim Kyong-hui
  • Kim Il-sungGeneration 2 — Kim Jong-il & siblingsKim Pyong-il
  • Kim Song-aeGeneration 2 — Kim Jong-il & siblingsKim Pyong-il
  • Kim Kyong-huiSpouse / consort / in-lawJang Song-thaek
  • Kim Jong-ilSpouse / consort / in-lawKim Young-sook
  • Kim Jong-ilSpouse / consort / in-lawSong Hye-rim
  • Kim Jong-ilSpouse / consort / in-lawKo Yong-hui
  • Kim Jong-ilSpouse / consort / in-lawKim Ok
  • Kim Jong-ilGeneration 3 — Kim Jong-un & siblingsKim Jong-nam
  • Song Hye-rimGeneration 3 — Kim Jong-un & siblingsKim Jong-nam
  • Kim Jong-ilGeneration 3 — Kim Jong-un & siblingsKim Sol-song
  • Kim Young-sookGeneration 3 — Kim Jong-un & siblingsKim Sol-song
  • Kim Jong-ilGeneration 3 — Kim Jong-un & siblingsKim Jong-chul
  • Ko Yong-huiGeneration 3 — Kim Jong-un & siblingsKim Jong-chul
  • Kim Jong-ilGeneration 3 — Kim Jong-un & siblingsKim Jong-un
  • Ko Yong-huiGeneration 3 — Kim Jong-un & siblingsKim Jong-un
  • Kim Jong-ilGeneration 3 — Kim Jong-un & siblingsKim Yo-jong
  • Ko Yong-huiGeneration 3 — Kim Jong-un & siblingsKim Yo-jong
  • Kim Jong-unSpouse / consort / in-lawRi Sol-ju
  • Kim Jong-namGeneration 4 — GrandchildrenKim Han-sol
  • Kim Jong-unGeneration 4 — GrandchildrenKim Ju-ae
  • Ri Sol-juGeneration 4 — GrandchildrenKim Ju-ae
Interactive — drag to explore, click a person to focus.

First generation — the founder

Kim Il-sung founded the DPRK in 1948 and ruled it for nearly half a century. His first wife, the guerrilla fighter Kim Jong-suk, bore his successor Kim Jong-il before her death in 1949; his second wife, Kim Song-ae, headed the women's union and raised the half-brothers who were later pushed aside.

Where it began

Kim Il-sung

Kim Il-sung

Founder & Eternal President of North Korea

1912–1994 · Mangyongdae, Pyongyang, Korea (under Japan)

Soviet-backed guerrilla who founded the DPRK in 1948 and ruled until his death, becoming the dynasty's 'Eternal President'.

Married Kim Jong-suk (1941–1949, widowed) · Kim Song-ae (1952–1994, widowed)

Second generation — Kim Jong-il and his siblings

Kim Jong-il inherited his father's cult of personality and ruled for 17 years. His private life was tangled: an official wife, Kim Young-sook, plus the consorts Song Hye-rim, Ko Yong-hui, and Kim Ok, who between them mothered his children. His sister Kim Kyong-hui and her husband Jang Song-thaek formed the regime's inner circle — until Jang's public execution in 2013.

Kim Jong-il, his siblings and consorts

Kim Jong-il
Kim Jong-il
2nd Supreme Leader of North Korea
1941–2011
Kim Kyong-hui
Kim Kyong-hui
WPK official; daughter of Kim Il-sung
1946–
Kim Pyong-il
Kim Pyong-il
Diplomat; half-brother of Kim Jong-il
1954–
KY
Ko Yong-hui
Consort of Kim Jong-il
1952–2004
SH
Song Hye-rim
Film actress; partner of Kim Jong-il
1937–2002

Third generation — Kim Jong-un and his siblings

Kim Jong-un took power on his father's death in 2011, beating out his elder half-brother Kim Jong-nam — later assassinated in Malaysia — and his quiet older brother Kim Jong-chul. With his wife Ri Sol-ju he has at least three children, while his sister Kim Yo-jong has become the most prominent woman in the regime.

Kim Jong-un

Kim Jong-un

Supreme Leader of North Korea

1984– · Pyongyang, North Korea

Third-generation ruler who took power on his father's 2011 death and has accelerated the country's nuclear and missile programmes.

Married Ri Sol-ju (2009–)

A century in dates

Births and deaths across the dynasty

  1. 1912Kim Il-sungKim Il-sung born
  2. 1917Kim Jong-sukKim Jong-suk born
  3. 1924KSKim Song-ae born
  4. 1937SHSong Hye-rim born
  5. 1941Kim Jong-ilKim Jong-il born
  6. 1941Kim Il-sungKim Jong-sukKim Il-sung & Kim Jong-suk married
  7. 1946Kim Kyong-huiKim Kyong-hui born
  8. 1946JSJang Song-thaek born
  9. 1947KYKim Young-sook born
  10. 1949Kim Jong-sukKim Jong-suk died
  11. 1949Kim Il-sungKim Jong-sukKim Il-sung & Kim Jong-suk widowed
  12. 1952KYKo Yong-hui born
  13. 1952Kim Il-sungKSKim Il-sung & Kim Song-ae married
  14. 1954Kim Pyong-ilKim Pyong-il born
  15. 1964Kim OkKim Ok born
  16. 1971KJKim Jong-nam born
  17. 1972Kim Kyong-huiJSKim Kyong-hui & Jang Song-thaek married
  18. 1974KSKim Sol-song born
  19. 1974Kim Jong-ilKYKim Jong-il & Kim Young-sook married
  20. 1981KJKim Jong-chul born
  21. 1984Kim Jong-unKim Jong-un born
  22. 1987Kim Yo-jongKim Yo-jong born
  23. 1989Ri Sol-juRi Sol-ju born
  24. 1994Kim Il-sungKim Il-sung died
  25. 1994Kim Il-sungKSKim Il-sung & Kim Song-ae widowed
  26. 1995KHKim Han-sol born
  27. 2002SHSong Hye-rim died
  28. 2004KYKo Yong-hui died
  29. 2009Kim Jong-unRi Sol-juKim Jong-un & Ri Sol-ju married
  30. 2011Kim Jong-ilKim Jong-il died
  31. 2013JSJang Song-thaek died
  32. 2013KJKim Ju-ae born
  33. 2013Kim Kyong-huiJSKim Kyong-hui & Jang Song-thaek widowed
  34. 2014KSKim Song-ae died
  35. 2017KJKim Jong-nam died

Generation by generation

Generation 1 — Kim Il-sung, the founder
  • Kim Il-sungKim Il-sung
  • Kim Jong-sukKim Jong-suk
  • KS
    Kim Song-ae
Generation 2 — Kim Jong-il & siblings
  • Kim Jong-ilKim Jong-il
  • Kim Kyong-huiKim Kyong-hui
  • JS
    Jang Song-thaek
  • Kim Pyong-ilKim Pyong-il
  • KY
    Ko Yong-hui
  • SH
    Song Hye-rim
  • KY
    Kim Young-sook
  • Kim OkKim Ok
Generation 3 — Kim Jong-un & siblings
  • KJ
    Kim Jong-nam
  • KS
    Kim Sol-song
  • KJ
    Kim Jong-chul
  • Kim Jong-unKim Jong-un
  • Ri Sol-juRi Sol-ju
  • Kim Yo-jongKim Yo-jong
Generation 4 — Grandchildren
  • KH
    Kim Han-sol
  • KJ
    Kim Ju-ae

From the founder to the grandchildren

The line of succession runs straight down the male heirs: from founder Kim Il-sung, through Kim Jong-il, to Kim Jong-un — and now to a fourth-generation child being paraded at state events.

Kim Il-sungKim Il-sung
Kim Jong-ilKim Jong-il
Kim Jong-unKim Jong-un
KJ
Kim Ju-ae

By the numbers

19
People
4
Generations
105 (1912–2017)
Years spanned
27
Relationships

Three generations, one bloodline, and the only hereditary dynasty the communist world ever produced.
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About the author

Amirreza Nasiri
Amirreza Nasiri

Amirreza Nasiri builds SeeWider, mapping the people, organizations, and relationships behind the stories worth understanding. He writes the family trees and corporate maps you'll find across the blog.

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