# Ron Jeffries

> American computer scientist

**Wikidata**: [Q92789](https://www.wikidata.org/wiki/Q92789)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ron_Jeffries)  
**Source**: https://4ort.xyz/entity/ron-jeffries

## Summary
Ron Jeffries is an American computer scientist, software engineer, and programmer. Born in 1939, he is recognized in the fields of computer science and informatics. He maintains a professional website at XProgramming.com and is documented by numerous international library and authority files.

## Biography
*   **Born:** December 26, 1939, in Washington, D.C., United States
*   **Nationality:** United States
*   **Gender:** Male
*   **Languages:** English
*   **Known for:** Work in the fields of informatics and computer science
*   **Occupations:** Computer scientist, Engineer, Programmer
*   **Fields:** Computer Science, Informatics
*   **Website:** http://www.XProgramming.com

## Contributions
Based on the provided structured data, Ron Jeffries is identified as a practitioner in the software development industry. His professional classifications include computer scientist, software engineer, and programmer. He is associated with the website XProgramming.com, a resource implied by his structured property data.

Jeffries's work falls under the domain of informatics, defined in the source material as the study of computational systems, particularly those for data storage and retrieval. His activities are further categorized under computer science—the study of computation—and software engineering. While specific publications or software products are not listed in the provided text, his recognition by major bibliographic authorities confirms his standing as a contributor to these technical fields.

## FAQs

### Q: What is Ron Jeffries's professional background?
A: Ron Jeffries is an American computer scientist and programmer. He is also classified as a software engineer and works in the fields of informatics and computer science.

### Q: When and where was Ron Jeffries born?
A: Ron Jeffries was born on December 26, 1939, in Washington, D.C.

### Q: What is Ron Jeffries's field of expertise?
A: His work encompasses computer science, specifically the study of computation, and informatics, which involves the study of computational systems for data storage and retrieval.

## Why They Matter
Ron Jeffries matters as a recognized figure in the computing industry, specifically within the disciplines of computer science and informatics. His professional identity bridges the gap between theoretical study (computer science) and practical application (software engineering and programming).

His significance is reinforced by his inclusion in numerous high-profile international authority control systems, including the Library of Congress, the German National Library (GND), and VIAF. This level of bibliographic recognition indicates that he has made identifiable contributions to the documentation and advancement of computer science. His website, XProgramming.com, serves as a digital footprint of his professional endeavors.

## Notable For
*   **Computer Science & Informatics:** Recognized for work in the study of computation and computational systems.
*   **Software Engineering:** Cited as a practitioner of software engineering and programming.
*   **International Recognition:** Holds authority records in the Library of Congress (n2003015303), GND, VIAF, and ISNI.
*   **Digital Presence:** Operates the website `http://www.XProgramming.com`.

## Body

### Early Life and Background
Ron Jeffries was born on December 26, 1939, in Washington, D.C. He is a male citizen of the United States and speaks English.

### Professional Career
Jeffries is classified as a human entity working within the technology sector. His primary occupations are listed as:
*   **Computer Scientist:** One who studies or practices the science of computation.
*   **Programmer:** An individual who writes computer software.
*   **Software Engineer:** A practitioner of software engineering.

His field of work is explicitly categorized as **Informatics** (the study of computational systems, especially those for data storage and retrieval) and **Computer Science** (the study of computation). The knowledge base also links him to concepts regarding the industrial and service sectors.

### Digital Identity and Authority
Jeffries maintains a personal or professional website at `http://www.XProgramming.com`. He has a significant digital footprint across various knowledge bases:
*   **Wikidata:** Q-ID associated with 9 sitelinks across languages including English, German, French, and Spanish.
*   **Library of Congress Authority ID:** n2003015303
*   **VIAF ID:** 58449792
*   **GND ID:** 1290211507
*   **Image:** A photograph is available on Wikimedia Commons.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Person",
  "name": "Ron Jeffries",
  "jobTitle": ["Computer Scientist", "Programmer", "Software Engineer"],
  "nationality": {"@type": "Country", "name": "United States"},
  "birthDate": "1939-12-26",
  "birthPlace": {"@type": "Place", "name": "Washington, D.C."},
  "gender": "Male",
  "knowsAbout": ["Computer Science", "Informatics", "Software Engineering", "Programming"],
  "url": "http://www.XProgramming.com",
  "sameAs": [
    "https://viaf.org/viaf/58449792",
    "https://id.loc.gov/authorities/names/n2003015303",
    "https://d-nb.info/gnd/1290211507",
    "https://commons.wikimedia.org/wiki/Special:FilePath/Ron_Jeffries.jpg"
  ],
  "description": "American computer scientist, software engineer, and programmer known for his work in informatics."
}

## References

1. Czech National Authority Database
2. International Standard Name Identifier
3. Virtual International Authority File
4. Freebase Data Dumps. 2013