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Chae Byeong-deok

1915 – 1950

South Korean officer

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About Chae Byeong-deok

Lived 1915 – 1950 (aged 35). Chae Byeong-deok was a Japanese and South Korean military officer.

Chae Byong-duk (; 17 April 1916 – 27 July 1950) was a South Korean army general.

Early life On 17 April 1916, he was born in Heian'nan-dō, Korea, Empire of Japan (now South Pyongan Province, North Korea). In 1933, he entered the Imperial Japanese Army Academy.

Military career During World War II, he served as an officer in the Imperial Japanese Army.

After the liberation of Korea, he joined the Republic of Korea Army.

He was prominent and active personal during the tension between two Koreas.

In April 1950, he started a second term as a Chief of Staff (Rank: Major general).

Following the outbreak of the Korean War, the Republic of Korea Army collapsed rapidly.

On 30 June 1950, Chae Byong-duk was dismissed and he transferred to South Gyeongsang Province Defence Command.

On 27 July, he was killed in action in the Battle of Hadong.

He was posthumously promoted to Lieutenant General after his death by the South Korean government.

Awards and decorations Eulji Order of Military Merit (1952-05-20) Chungmu Order of Military Merit (1950-12-30)

Legacy He is the only South Korean Army General who was in killed in action during the Korean War. (There are some South Korean Army and Air Force Generals who were killed by accident and during the Korean War. )

There is a memorial in Hadong County.

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Important facts

Birth century
Occupation
Education
Imperial Japanese Army Academy, Military Language School
Positions held
Chief of Staff of the Army
Also known as
Chae Byung-duk, Chae Byong Dok, Ch’ae Byŏng Dŏk, Ch’ae Pyŏng Tŏk, Ōshima Heidoku, Chae Byong-duk

Contemporaries

People whose lives overlapped Chae Byeong-deok's

Frequently asked questions

Who was Chae Byeong-deok?

South Korean officer (1915-1950)

When was Chae Byeong-deok born?

Chae Byeong-deok was born on 17 April 1915 in Pyongyang.

When did Chae Byeong-deok die?

Chae Byeong-deok died on 26 July 1950 in Hadong County.

What was Chae Byeong-deok's occupation?

Chae Byeong-deok was a military officer.

What nationality was Chae Byeong-deok?

Chae Byeong-deok was Japanese and South Korean.

Sources & further reading

· Wikipedia: Chae Byeong-deok

· Wikidata: Q4935400

· DBpedia: Chae Byong-duk

Cite this page

APA: Biography.guide. (2026). Chae Byeong-deok. https://biography.guide/chae-byeong-deok/

MLA: "Chae Byeong-deok." Biography.guide, https://biography.guide/chae-byeong-deok/.

Chicago: "Chae Byeong-deok." Biography.guide. https://biography.guide/chae-byeong-deok/.

Data last updated: 2026-09-21 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

Page generated 2026-09-27 04:59 UTC