Activism · Business · 1967–2013

Sung Jae-gi — Age & Birthday

Born: 11 September 1967 · Died: 26 July 2013 · Age at death: 45

How old was Sung Jae-gi when he died?

Sung Jae-gi died aged 45. He was born on 11 September 1967 and died on 26 July 2013.

South Korean men's rights activist who founded the group Man of Korea and died in a protest stunt in 2013

Did you know?He died during a televised protest where he jumped into the Han River to highlight his organisation’s financial difficulties.

Quick facts

  • Date of birth11 September 1967
  • Date of death26 July 2013
  • Age at death45
  • Cause of deathDrowning
  • NationalitySouth Korean
  • BirthplaceDaegu, South Korea
  • Occupationhuman rights defender, entrepreneur, autobiographer

Editor's Take:

Sung Jae-gi was one of the most visible campaigners for men's rights in South Korea. He founded the group Man of Korea to argue that men faced discrimination in areas such as family law, military service and divorce. His views were controversial and sparked fierce public debate about gender equality in the country. He became widely known for staging attention-grabbing protests to publicise his cause. His death in 2013, after a protest jump from a bridge into the Han River, brought national attention to his group and to questions about the safety of such stunts.

Key Milestones

  1. 2008: Founds the men's rights group Man of Korea
  2. 2013: Jumps from Mapo Bridge during a fundraising protest
  3. 2013: His body is recovered from the Han River

Sung Jae-gi (Korean: 성재기;; September 11, 1967 – July 26, 2013) was a South Korean men's rights activist. Sung was the leader of various masculinist and anti-feminist organizations, including the Association of Anti-Feminism and Male Liberation, Association for the Abolition of the Ministry of Women, and Man of Korea.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Sung Jae-gi: Korean Men's Rights Activist

South Korean activist, born 1967

Sung Jae-gi was born in Daegu on 11 September 1967.

He founded the group Man of Korea.

He campaigned on men's rights issues.

He died in 2013 after jumping from a bridge in Seoul.

Career highlights

  1. 2008Man of Korea: founded
  2. 2011Campaigns: fundraising drives
  3. 2013Mapo Bridge: protest jump
  4. 2013Death: body found
  5. 2013Funeral: in Seoul

Did you know?His death followed a publicity stunt to raise funds for his group.

Age at death
45
Would be
59
Years since death
13

Explore Sung Jae-gi's birthday

Questions people ask

Frequently asked questions

When is Sung Jae-gi's birthday?
Sung Jae-gi's birthday is September 11. He was born on September 11, 1967 in Daegu, South Korea.
How old was Sung Jae-gi when he died?
Sung Jae-gi died on July 26, 2013, aged 45.
Who shares a birthday with Sung Jae-gi?
Famous people who share Sung Jae-gi's September 11 birthday include Bashar al-Assad, Ferdinand Marcos, Franz Beckenbauer, D. H. Lawrence and Theodor W. Adorno.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026