Robert N.C. Nix Sr.

E459189

African American politician human member of the United States House of Representatives politician

Robert N.C. Nix Sr. was an American politician and pioneering African American congressman from Pennsylvania who played a key role in advancing Black political representation at the national level.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (2)

Label	Occurrences
Robert N.C. Nix Jr.	2
Robert N.C. Nix Sr. canonical	2

How this entity was disambiguated

This entity first appeared as the object of triple T4620268 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Robert N.C. Nix Sr.
Context triple: [Congressional Black Caucus, foundedBy, Robert N.C. Nix Sr.]

A. Charles B. Wheeler Jr.
Charles B. Wheeler Jr. was a prominent American politician and attorney who served as mayor of Kansas City, Missouri, and later as a Missouri state senator.
B. Fred C. Dobbs
Fred C. Dobbs is the desperate, increasingly paranoid prospector at the center of the 1948 film "The Treasure of the Sierra Madre."
C. James R. Rice
James R. Rice is a prominent American engineer and applied mechanician renowned for his foundational contributions to fracture mechanics and solid mechanics.
D. Philip M. Landrum
Philip M. Landrum was an American congressman from Georgia best known as a co-author of the Labor-Management Reporting and Disclosure Act of 1959 (the Landrum–Griffin Act), which regulated labor unions and their internal affairs.
E. Boyd Tinsley
Boyd Tinsley is an American violinist and composer best known as a longtime member of the Dave Matthews Band.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Robert N.C. Nix Sr.
Target entity description: Robert N.C. Nix Sr. was an American politician and pioneering African American congressman from Pennsylvania who played a key role in advancing Black political representation at the national level.

A. Charles B. Wheeler Jr.
Charles B. Wheeler Jr. was a prominent American politician and attorney who served as mayor of Kansas City, Missouri, and later as a Missouri state senator.
B. Fred C. Dobbs
Fred C. Dobbs is the desperate, increasingly paranoid prospector at the center of the 1948 film "The Treasure of the Sierra Madre."
C. James R. Rice
James R. Rice is a prominent American engineer and applied mechanician renowned for his foundational contributions to fracture mechanics and solid mechanics.
D. Philip M. Landrum
Philip M. Landrum was an American congressman from Georgia best known as a co-author of the Labor-Management Reporting and Disclosure Act of 1959 (the Landrum–Griffin Act), which regulated labor unions and their internal affairs.
E. Boyd Tinsley
Boyd Tinsley is an American violinist and composer best known as a longtime member of the Dave Matthews Band.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	African American politician ⓘ human ⓘ member of the United States House of Representatives ⓘ politician ⓘ
areaOfInfluence	African American political representation in Pennsylvania ⓘ national politics of the United States ⓘ
basedIn	Philadelphia, Pennsylvania ⓘ linked to: Philadelphia
child	Robert N.C. Nix Jr. ⓘ linked to: Robert N.C. Nix Sr.
countryOfCitizenship	United States of America ⓘ
dateOfBirth	1905-08-09 ⓘ
dateOfDeath	1987-06-22 ⓘ
educatedAt	Lincoln University (Pennsylvania) ⓘ University of Pennsylvania Law School ⓘ
endTime	1979 (end of service in U.S. House of Representatives) ⓘ
ethnicGroup	African American ⓘ linked to: Black Americans
familyName	Nix ⓘ
fieldOfWork	civil rights legislation ⓘ public service ⓘ
givenName	Robert ⓘ
hasHonor	Robert N.C. Nix Sr. Federal Building and Courthouse named in his honor ⓘ
hasRelative	Robert N.C. Nix Jr. ⓘ linked to: Robert N.C. Nix Sr.
knownFor	leadership within the African American community in Philadelphia ⓘ supporting Great Society and anti-poverty programs ⓘ
languageSpoken	English ⓘ
memberOfPoliticalParty	Democratic Party ⓘ
notableFor	advancing Black political representation at the national level ⓘ being among the early African American members of Congress in the 20th century ⓘ being the first African American to represent Pennsylvania in the U.S. Congress ⓘ
notableWork	advocacy for urban and minority communities ⓘ support for civil rights and voting rights legislation ⓘ
occupation	lawyer ⓘ politician ⓘ
partOf	Congressional Black Caucus ⓘ United States Congress during the civil rights era ⓘ
placeOfBirth	Orangeburg, South Carolina, United States ⓘ linked to: Orangeburg, South Carolina
placeOfDeath	Philadelphia, Pennsylvania, United States ⓘ linked to: Philadelphia
politicalAlignment	liberal wing of the Democratic Party ⓘ
positionHeld	Member of the U.S. House of Representatives from Pennsylvania ⓘ United States representative ⓘ
religion	Baptist ⓘ
represented	Pennsylvania ⓘ Pennsylvania's 2nd congressional district ⓘ
residence	Philadelphia, Pennsylvania ⓘ linked to: Philadelphia
servedIn	United States House of Representatives ⓘ
sexOrGender	male ⓘ
startTime	1958 (start of service in U.S. House of Representatives) ⓘ
workLocation	Philadelphia, Pennsylvania ⓘ linked to: Philadelphia

How these facts were elicited

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Congressional Black Caucus → foundedBy → Robert N.C. Nix Sr. ⓘ

subject linked to: CBC

Robert N.C. Nix Sr. → hasRelative → Robert N.C. Nix Jr. ⓘ

linked to: Robert N.C. Nix Sr.

Robert N.C. Nix Sr. → child → Robert N.C. Nix Jr. ⓘ