About Nadao Yoshinaga
Lived 1919 – 2009 (aged 90). Nadao Yoshinaga was an American lawyer.
Nadao "Najo" Yoshinaga (, August 8, 1919 – December 29, 2009) was a senator from Hawaii and a member of the 442nd Regimental Combat Team.
Early life Yoshinaga was born in Wailuku, Maui on August 8, 1919. He graduated from Maui High School. He studied at the University of Hawaii at Manoa, then joined the 442nd on February 23, 1942. After serving in the military, he studied law at DePaul University and became an attorney.
Career Yoshinaga was elected to the Territorial House of Representatives during Hawaii's Democratic revolution. He then served as a senator from 1955 to 1974. During his tenure, he was especially interested in passing legislation related to labor and healthcare, such as the 1974 Prepaid Health Care Act. Yoshinaga was instrumental in getting the latter passed because he pushed for studies of universal healthcare during the late 1960s.
Yoshinaga also had a controversial position on population control: not only was he for legalizing abortion, but he also introduced a bill that would require every woman with more than two children to be sterilized. He started the Commission on Population Stabilization in the 1970s. During protests against Kalama valley's redevelopment, he proposed a bill in which the Senate would buy the land and allow the residents to stay there while researchers studied population growth in the area.
Yoshinaga helped to establish the State Foundation on Culture and the Arts. He also supported the ILWU.
After retiring in 1974, he was a mentor to Democratic politicians.
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
Instant download · yours to keep · every purchase keeps this site free
Important facts
Contemporaries
People whose lives overlapped Nadao Yoshinaga's
Frequently asked questions
Who was Nadao Yoshinaga?
American politician
When was Nadao Yoshinaga born?
Nadao Yoshinaga was born on 8 August 1919 in Wailuku.
When did Nadao Yoshinaga die?
Nadao Yoshinaga died on 29 December 2009.
What was Nadao Yoshinaga's occupation?
Nadao Yoshinaga was a lawyer.
What nationality was Nadao Yoshinaga?
Nadao Yoshinaga was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Nadao Yoshinaga. https://biography.guide/nadao-yoshinaga/
MLA: "Nadao Yoshinaga." Biography.guide, https://biography.guide/nadao-yoshinaga/.
Chicago: "Nadao Yoshinaga." Biography.guide. https://biography.guide/nadao-yoshinaga/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Page generated 2026-09-27 04:59 UTC