Henry Demas
African-American politician and activist
About Henry Demas
Born 1848.
Henry Demas (April 16, 1848 – April 19, 1900) was an enslaved African American who became a constable, state legislator, civil rights activist, and organizer of Southern University in Louisiana during the Reconstruction era. Both of his parents were enslaved. His slaveowner was wealthy owner of a plantation Education was offered to the black regimental troops, which Demas availed himself. He was freed after the end of the war.
Reconstruction era Following his emancipation, Demas was able to attain further education. In 1868, the year after he mustered out of military service, he was elected constable. In 1870, he became an elected politician. He served the House for two terms and then became a senator He was among the longest serving African American politicians, serving about two decades as a legislator. His areas of interest included suppression of slavery in Cuba, protection of wildlife, incorporation of a benevolent association, providing police juries the ability to issue bonds, reduction of printing costs, and restriction of monopolies. He was a delegate to national conventions five times.
In 1897, Demas was appointed New Orleans Naval Office by Senator Mark Hanna (Ohio) and President William McKinley. The appointment caused a backlash with Democratic newspapers claiming that Demas was one of "Negro politicians who... have enacted the role of masters of the white people" and questioned his character, motives, and honesty.
Personal life In October 1871, Demas married and the couple had four children. He was living in New Orleans He was buried at the St John the Baptist Church in Edgard, Louisiana. He was described in an article in the Alexandria Weekly Town Talk newspaper as a "preeminent figure here throughout reconstruction times… and the best known negro politician in Louisiana".
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Important facts
Frequently asked questions
Who was Henry Demas?
African-American politician and activist
When was Henry Demas born?
Henry Demas was born in 1848.
Sources & further reading
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APA: Biography.guide. (2026). Henry Demas. https://biography.guide/henry-demas/
MLA: "Henry Demas." Biography.guide, https://biography.guide/henry-demas/.
Chicago: "Henry Demas." Biography.guide. https://biography.guide/henry-demas/.
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