Biography.guide
Home › People › Lawyer › Wilfred Tsukiyama
Portrait of Wilfred Tsukiyama

Wilfred Tsukiyama

1897 – 1966

Japanese American attorney, Territorial Senator, and Chief Justice of the Supreme Court of Hawaii

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Wilfred Tsukiyama

Lived 1897 – 1966 (aged 68). Wilfred Tsukiyama was an American lawyer and judge.

Wilfred Chomatsu "Tsuky" Tsukiyama (, March 22, 1897 – January 6, 1966) was an attorney, Territorial Senator, and chief justice of the Supreme Court of Hawaii. He was the first Japanese American elected to the Territorial Senate of Hawaii, and the first to serve as a state Supreme Court Justice in the United States.

Early life Tsukiyama was born in Honolulu, Hawaii on March 22, 1897. His parents, Koken and Hide, were Japanese immigrants who worked on sugar plantations. He graduated from McKinley High School in 1918. After graduation, Tsukiyama served in the United States Army during World War I. When the war ended, he left the army and enrolled in Coe College, where he studied pre-law. He went on to get a J.D. degree from the University of Chicago Law School.

Career After graduating from law school in 1924, Tsukiyama returned to Hawaii and became an attorney at Huber, Kemp, and Stainback. In 1929, he became Honolulu deputy attorney. He was promoted to City and County attorney in 1933, but returned to private practice in 1940.

During the 1930s Tsukiyama spearheaded a movement to encourage Japanese Americans who had dual citizenship with Japan to renounce their Japanese citizenship. This was because after the sugar strikes during the 1920s, many white Americans were concerned about the loyalty of Japanese immigrants to America, otherwise known as the "Japanese Problem". This reached a fever pitch when Pearl Harbor was attacked and World War II broke out. Tsukiyama volunteered for military service, but he was denied because of his age. Instead, he became active in the Emergency Service Committee.

In 1946 Tsukiyama ran for a seat in the Territorial Senate as a Republican. He was elected Senate president in 1949 and served in that capacity until 1954. He strongly supported Hawaii's statehood, which was enacted in 1959. He ran for the United States Senate that year, but narrowly lost to Oren E. Long. Instead, Governor William F. Quinn appointed him to the Supreme Court of Hawaii.

In September 1963, Tsukiyama was awarded the Order of the Sacred Treasure, 2nd class, by the Emperor of Japan.

Tsukiyama fell ill and resigned from the Supreme Court on December 31, 1965. He died on January 6, 1966, and is buried at the National Memorial Cemetery of the Pacific.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Occupation
Nationality
Education
Coe College, University of Chicago Law School, University of Chicago
Positions held
Senator
Awards
Order of the Sacred Treasure
Also known as
Tsuky

People in Wilfred Tsukiyama's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Wilfred Tsukiyama's

Frequently asked questions

Who was Wilfred Tsukiyama?

Japanese American attorney, Territorial Senator, and Chief Justice of the Supreme Court of Hawaii (1897-1966)

When was Wilfred Tsukiyama born?

Wilfred Tsukiyama was born on 22 March 1897 in Honolulu.

When did Wilfred Tsukiyama die?

Wilfred Tsukiyama died on 6 January 1966 in Honolulu.

What was Wilfred Tsukiyama's occupation?

Wilfred Tsukiyama was a lawyer and judge.

What nationality was Wilfred Tsukiyama?

Wilfred Tsukiyama was American.

Sources & further reading

· Wikipedia: Wilfred Tsukiyama

· Wikidata: Q61052112

· DBpedia: Wilfred Tsukiyama

Cite this page

APA: Biography.guide. (2026). Wilfred Tsukiyama. https://biography.guide/wilfred-tsukiyama/

MLA: "Wilfred Tsukiyama." Biography.guide, https://biography.guide/wilfred-tsukiyama/.

Chicago: "Wilfred Tsukiyama." Biography.guide. https://biography.guide/wilfred-tsukiyama/.

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

Portrait: Wikimedia Commons · author & licence

Page generated 2026-09-27 05:01 UTC