# Klaus Haefner

> German biophysicist and computer scientist

**Wikidata**: [Q110916009](https://www.wikidata.org/wiki/Q110916009)  
**Source**: https://4ort.xyz/entity/klaus-haefner

## Summary
Klaus Haefner is a German biophysicist, computer scientist, and university teacher. Born in Berlin in 1936, he is recognized for his academic work at the University of Freiburg. He is a documented authority in the fields of computer science and biophysics.

## Biography
- **Born:** July 6, 1936, in Berlin, Germany
- **Nationality:** German
- **Education:** [Information not provided in source material]
- **Known for:** Work in the fields of biophysics and computer science
- **Employer(s):** University of Freiburg
- **Field(s):** Computer Science, Biophysics, Academic Teaching

## Contributions
Based on the provided structured data, Klaus Haefner's professional contributions are centered on his roles as a computer scientist and biophysicist. He has served as a university teacher, contributing to the academic sector through instruction and research at the University of Freiburg.

His career spans the intersection of biological physical processes and computational science. While specific publication titles or research papers are not detailed in the provided source text, his recognition in major authority control systems (such as the Library of Congress, VIAF, and ISNI) confirms his standing as a published and cited figure in these scientific communities. His dual classification as both a biophysicist and computer scientist indicates a career dedicated to the study and practice of computational methods applied to or distinct from biological systems.

## FAQs
### Q: What is Klaus Haefner's primary profession?
A: Klaus Haefner is a German biophysicist and computer scientist who has also worked as a university teacher.

### Q: Where was Klaus Haefner born?
A: He was born in Berlin, Germany, on July 6, 1936.

### Q: With which university is Klaus Haefner affiliated?
A: According to the provided data, his employer is the University of Freiburg.

## Why They Matter
Klaus Haefner represents a significant class of scientists who bridged the gap between physical sciences and the emerging field of computer science during the latter half of the 20th century. His association with the University of Freiburg highlights his role in higher education and research within Germany.

His matter lies in his contribution to the academic and industrial understanding of computer science and biophysics. By occupying a role in both domains, he exemplifies the interdisciplinary nature of modern scientific inquiry. His extensive cataloging in international bibliographic databases (such as the German National Library, VIAF, and CiNii) demonstrates that his work has been formally recognized and preserved as part of the global scientific record, serving as a resource for students and researchers in these fields.

## Notable For
- **Dual Scientific Expertise:** Being recognized formally as both a biophysicist and a computer scientist.
- **Academic Affiliation:** Serving as an educator and researcher at the University of Freiburg.
- **Historical Context:** A career spanning back to the mid-20th century (born 1936).
- **International Recognition:** Holding authority records in major global libraries, including the Library of Congress (ID: n80154790) and the German National Library (GND ID: 118158511).

## Body

### Early Life and Background
Klaus Haefner was born on July 6, 1936, in Berlin, Germany. He holds German citizenship.

### Academic and Professional Career
Haefner is identified as a human instance of the classes "computer scientist" and "university teacher." His professional activities are situated within the industrial and service sectors, specifically within the academic domain of the University of Freiburg.

### Authority and Recognition
Haefner is indexed in numerous international knowledge bases and library catalogs, confirming his notability as an author and researcher. Key identifiers include:
*   **ISNI:** 0000000109015194
*   **GND (German National Library) ID:** 118158511
*   **VIAF ID:** 52479108
*   **Library of Congress Authority ID:** n80154790

His personal and professional curriculum vitae is archived at `http://www.haefner-k.de/curvitae.htm`.

## References

1. IdRef
2. Munzinger Personen
3. Virtual International Authority File
4. CiNii Research