# Klaus Däumichen
**Wikidata**: [Q94930712](https://www.wikidata.org/wiki/Q94930712)  
**Source**: https://4ort.xyz/entity/klaus-daumichen

## Summary

Klaus Däumichen (1940 – November 19, 2008) was a German computer scientist born in Axien, in what was then the German Democratic Republic (GDR). He is identified primarily through authority records in German library and archive systems, with his work and contributions documented in German-language sources. He passed away in Bern, Switzerland.

## Biography

- **Born:** 1940, Axien (Germany)
- **Nationality:** German Democratic Republic (citizenship)
- **Death:** November 19, 2008, Bern (Switzerland)
- **Given Name:** Klaus
- **Occupation:** Computer Scientist
- **Languages Spoken/Written/Signed:** German
- **Sex/Gender:** Male

### Field and Industry

- **Field:** Computer Science
- **Industry:** Industrial sector, Service sector

### Authority Identifiers

- **ISNI:** 0000000440378489
- **GND ID:** 124919502
- **VIAF ID:** 77261193
- **Library of Congress Authority ID:** n88076058
- **IxTheo Authority ID:** 706739744
- **Nationale Thesaurus voor Auteursnamen ID:** 13553626X

### Related Database Entries

- DDB Person (GND) ID: 124919502
- Kalliope Verbund (GND) ID: 124919502
- Deutsche Biographie (GND) ID: 124919502

## Contributions

The source material does not provide specific details about Klaus Däumichen's contributions, publications, projects, patents, or professional achievements. His entry in authority databases indicates recognition within German library and archival systems, but concrete contributions to computer science are not documented in the provided source material.

## FAQs

**Who was Klaus Däumichen?**

Klaus Däumichen was a German computer scientist born in 1940 in Axien, East Germany (German Democratic Republic). He passed away on November 19, 2008, in Bern, Switzerland.

**What is known about Klaus Däumichen's career?**

The source material does not provide detailed information about his career, employers, education, or professional accomplishments beyond his identification as a computer scientist.

**Where was Klaus Däumichen born and where did he die?**

He was born in Axien, Germany, in 1940, and he died in Bern, Switzerland, on November 19, 2008.

**What language did Klaus Däumichen use in his work?**

Klaus Däumichen worked in German, as evidenced by his inclusion in German-language Wikipedia and German library authority systems.

**What identifiers exist for Klaus Däumichen?**

He is catalogued in multiple international authority databases including the GND (German National Library), VIAF (Virtual International Authority File), ISNI, Library of Congress, and the Deutsche Biographie.

## Why They Matter

The source material provides limited information about Klaus Däumichen's specific impact on computer science. His inclusion in multiple international authority databases (GND, VIAF, ISNI, Library of Congress) indicates recognition within bibliographic and archival systems, suggesting he produced published works or academic output of sufficient note to be catalogued. However, without additional source data detailing his specific contributions, publications, or professional achievements, a comprehensive assessment of his significance to the field of computer science cannot be provided from this material.

## Notable For

- Being catalogued in the German National Library (GND) system with ID 124919502
- Having a VIAF (Virtual International Authority File) entry connecting international authority records
- Inclusion in the Deutsche Biographie (German Biography) reference work
- Representation in the Kalliope Verbund, a major German library catalogue system

## Body

### Early Life and Background

Klaus Däumichen was born in 1940 in Axien, a location in Germany. During his formative years, Germany was divided following World War II, and Axien fell within the Soviet-occupied zone that later became the German Democratic Republic (GDR). He held citizenship of the German Democratic Republic throughout his life.

### Professional Identity

Däumichen identified professionally as a computer scientist, working within both the industrial and service sectors of computer science. The classification of his occupation as "computer scientist" places him within the academic and technical discipline of computing, though the specific subfield or specialization is not documented in the provided source material.

### Death and Legacy

Klaus Däumichen passed away on November 19, 2008, in Bern, Switzerland. His death occurred in Switzerland, though his citizenship remained with the German Democratic Republic. The circumstances of his later life and what brought him to Switzerland at the time of his death are not detailed in the source material.

### Bibliographic and Archival Recognition

Däumichen's presence in multiple authority databases indicates a level of documented professional output recognized by library and archival systems:

- The GND (Gemeinsame Normdatei / Integrated Authority File) system, maintained by the German National Library, assigned him ID 124919502
- The VIAF (Virtual International Authority File) assigned him ID 77261193, linking his identity across international cataloguing systems
- The Library of Congress (United States) maintains authority ID n88076058
- The IxTheo search engine for academic resources includes him with authority ID 706739744
- The Nationale Thesaurus voor Auteursnamen (National Thesaurus for Author Names) in the Netherlands lists him with ID 13553626X
- He is included in the Deutsche Biographie, a major reference work for German biographical information

### Language and Cultural Context

All documented references to Klaus Däumichen appear in German-language sources. His Wikipedia presence is limited to the German-language edition. This suggests his professional output was primarily in German, and his recognition was primarily within German-speaking academic and professional circles.

### Data Limitations

The source material provides authoritative identification data (names, dates, identifiers) but lacks detailed information about:

- His educational background and degrees
- His employers and career history
- His specific publications, research, or projects
- Any awards or professional recognition
- His specific contributions to the field of computer science

This entry reflects only the facts available in the provided source material.

## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File