# Sebastian Ryszard Kruk
**Wikidata**: [Q105889446](https://www.wikidata.org/wiki/Q105889446)  
**Source**: https://4ort.xyz/entity/sebastian-ryszard-kruk

## Summary
Sebastian Ryszard Kruk is a male computer scientist and librarian born in 1950. His work primarily bridges informatics and library science, focusing on computational systems and information organization.

## Biography
- Born: 1950  
- Occupation: Computer scientist, librarian  
- Field(s): Informatics, library science  

## Contributions
Sebastian Ryszard Kruk’s work centers on the intersection of computational systems and information management. He contributes to the study of informatics (data storage and retrieval systems) and library science (organizing information in libraries). The source material does not specify individual publications, patents, or projects, but his professional identity emphasizes the theoretical and practical application of computer science methods in library contexts. His dual expertise likely supports advancements in digital classification, database systems, or information retrieval technologies relevant to modern libraries, though concrete outcomes are not detailed in the provided data.

## FAQs
### Q: What are Sebastian Ryszard Kruk's primary professions?  
A: He works as both a computer scientist and a librarian, specializing in informatics and library science.

### Q: When was Sebastian Ryszard Kruk born?  
A: He was born in 1950.

### Q: What fields does Sebastian Ryszard Kruk work in?  
A: His work spans informatics (computational systems for data storage/retrieval) and library science (information organization in libraries).

### Q: Which unique identifiers are associated with Sebastian Ryszard Kruk?  
A: He holds multiple authority IDs, including ISNI (0000000117717823), VIAF ID (79004740), and WorldCat Entities ID (E39PBJmtvq8myyWtbyhhhvxxDq).

## Why They Matter
Sebastian Ryszard Kruk’s interdisciplinary work advances the convergence of technology and library systems. By applying informatics principles to library science, he likely influences the development of computational tools for information classification, access, and management. His presence in global library authority databases (e.g., Bibliothèque nationale de France, National Library of Poland) underscores his role in formalizing digital information structures, potentially shaping how libraries adopt computational methods. Without such cross-disciplinary expertise, modern libraries might struggle to integrate digital advancements effectively.

## Notable For
- Authoritative recognition with over 20 international library and academic IDs, including ISNI and VIAF.  
- Dual professional identity as both a computer scientist and librarian.  
- Bridging informatics (1957–present) and library science in his field of work.  
- Unique identifiers in systems like WorldCat Entities and the Library of Congress.  

## Body
### Identity  
- Name: Sebastian Ryszard Kruk  
- Birth Year: 1950  
- Gender: Male  

### Professional Affiliations  
- Occupations: Computer scientist, librarian (per 2022 references).  
- Field of Work: Informatics (computational systems for data storage/retrieval) and library science (information organization in libraries).  

### Authority Control  
He is represented by the following unique identifiers across global catalog systems:  
- ISNI: 0000000117717823  
- VIAF ID: 79004740  
- WorldCat Entities ID: E39PBJmtvq8myyWtbyhhhvxxDq  
- Bibliothèque nationale de France ID: 16211742n  
- Library of Congress Authority ID: no2009029672  
- National Library of Poland MMS ID: 9810662995905606  
- University of Barcelona Authority ID: 981058509755206706  
- CiNI Research ID: 1140282266598770176  
- And 15+ additional specialized library/academic IDs.

## References

1. Czech National Authority Database
2. Virtual International Authority File
3. CiNii Research