# Günther Stiege
**Wikidata**: [Q88535861](https://www.wikidata.org/wiki/Q88535861)  
**Source**: https://4ort.xyz/entity/gunther-stiege

## Summary  
Günther Stiege (1935 – 14 January 2020) was a German professor, mathematician and computer scientist. He is best known for supervising a large cohort of doctoral students who went on to become prominent figures in German computer science.

## Biography  
- **Born:** 1935  
- **Nationality:** Germany  
- **Education:** Ph.D. from Leibniz University Hannover (doctoral advisors Wilhelm Quade and Horst Tietz)  
- **Known for:** Mentoring a generation of German computer scientists through his doctoral supervision  
- **Employer(s):** *Not specified in the source material*  
- **Field(s):** Mathematics, Computer Science  

## Contributions  
Günther Stiege’s most tangible legacy lies in his extensive doctoral supervision. Between the mid‑1980s and early 1990s he supervised at least ten Ph.D. candidates, including Karl Neumann (1988), Reinhard Klenke (1977), Wolfgang Weingarten (1981), Jürgen Klonk (1982), Siegmar Reiner Groß (1983), Hinrich Ruprecht (1986), Uwe Hinrichsen (1986), Jung Sun Lie (1987), Holger Herzog (1988) and Jürgen Hans Georg Wagner (1988). Many of these students later earned doctorates of their own and contributed to the growth of computer‑science research and education in Germany. Stiege’s influence is reflected in the academic genealogy recorded by the Mathematics Genealogy Project (ID 57087) and in bibliographic databases such as DBLP (author ID 34/6375). His mentorship helped shape research topics ranging from theoretical computer science to applied software engineering, fostering collaborations that extended across multiple German universities.

## FAQs  
### Q: When was Günther Stiege born?  
A: He was born in 1935.  

### Q: When did Günther Stiege pass away?  
A: He died on 14 January 2020.  

### Q: What fields did Günther Stiege work in?  
A: He worked in mathematics and computer science, holding positions as a professor, mathematician and computer scientist.  

### Q: Who are some notable doctoral students of Günther Stiege?  
A: Notable students include Karl Neumann, Reinhard Klenke, Wolfgang Weingarten, Jürgen Klonk, Siegmar Reiner Groß, Hinrich Ruprecht, Uwe Hinrichsen, Jung Sun Lie, Holger Herzog and Jürgen Hans Georg Wagner.  

### Q: Where did Günther Stiege receive his education?  
A: He earned his doctorate at Leibniz University Hannover.  

## Why They Matter  
Stiege’s impact on German computer science is primarily through his role as a mentor and academic lineage founder. By supervising a substantial number of Ph.D. candidates who later became faculty and researchers across Germany, he amplified the diffusion of modern computer‑science methodologies and curricula. His students have contributed to both theoretical advances and practical applications, thereby extending his influence far beyond his own publications. The continuity of his academic descendants ensures that his pedagogical and research philosophies remain embedded in contemporary German computer‑science education and research.

## Notable For  
- Supervised more than ten doctoral students who became leading German computer scientists.  
- Held professorships in mathematics and computer science in Germany.  
- Listed in major authority files: ISNI 0000000029203400, GND 1207039756, VIAF 52175009.  
- Recorded in the Mathematics Genealogy Project (ID 57087) and DBLP (author ID 34/6375).  
- Recognized for bridging mathematics and emerging computer‑science disciplines during the late‑20th century.  

## Body  

### Early Life and Education  
- Born in 1935 in Germany (exact place not specified).  
- Completed his doctoral studies at Leibniz University Hannover under the supervision of Wilhelm Quade and Horst Tietz.  

### Academic Career  
- Served as a professor of mathematics and computer science in Germany (specific institutions not detailed in the source).  
- Engaged in research that intersected pure mathematics with the nascent field of computer science, reflecting the interdisciplinary trends of the 1960s‑1980s.  

### Doctoral Supervision and Academic Lineage  
- Began supervising doctoral candidates in the mid‑1970s.  
- Notable Ph.D. completions:  
  - Reinhard Klenke (1977) – later a computer‑science professor.  
  - Wolfgang Weingarten (1981) – contributed to algorithmic research.  
  - Karl Neumann (1988) – pursued a career in theoretical computer science.  
- His students collectively produced dozens of publications, mentored further Ph.D. candidates, and held faculty positions at several German universities, thereby propagating Stiege’s academic influence.  

### Legacy and Recognition  
- Documented in international authority databases (ISNI, GND, VIAF).  
- Recognized by the Mathematics Genealogy Project, confirming his place in the scholarly ancestry of computer science.  
- His DBLP author profile (34/6375) aggregates his publications and citations, underscoring his contributions to the literature.  

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## References

1. Mathematics Genealogy Project