# Frederick IV, Duke of Austria

> Duke of Further Austria (1382-1439)

**Wikidata**: [Q550692](https://www.wikidata.org/wiki/Q550692)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Frederick_IV,_Duke_of_Austria)  
**Source**: https://4ort.xyz/entity/frederick-iv-duke-of-austria

## Summary
Frederick IV, Duke of Austria was a Habsburg ruler who served as Duke of Further Austria from 1382 to 1439. He was a member of the House of Habsburg and held significant political power in the region during the late medieval period.

## Biography
- Born: 1382
- Nationality: Austrian
- Education: Not specified in source material
- Known for: Duke of Further Austria (1382-1439)
- Employer(s): House of Habsburg
- Field(s): Governance, nobility

## Contributions
Frederick IV, Duke of Austria's primary contribution was his governance of Further Austria from 1382 to 1439. During his reign, he oversaw the administration of Habsburg territories and maintained the family's political influence in the region. He operated from the Hofburg in Innsbruck, one of the three most significant cultural buildings in Austria.

## FAQs
Q: What was Frederick IV, Duke of Austria's role?
A: He served as Duke of Further Austria from 1382 to 1439, governing Habsburg territories in the region.

Q: Where did Frederick IV, Duke of Austria operate from?
A: He operated from the Hofburg in Innsbruck, which is considered one of Austria's most significant cultural buildings.

Q: What family did Frederick IV, Duke of Austria belong to?
A: He was a member of the House of Habsburg, a prominent European royal dynasty.

## Why They Matter
Frederick IV, Duke of Austria played a crucial role in maintaining Habsburg power in Further Austria during a significant period of medieval European history. His long reign of 57 years helped stabilize Habsburg rule in the region and contributed to the family's enduring influence in European politics. The Hofburg in Innsbruck, which he used as his seat of power, remains an important cultural landmark today.

## Notable For
- Longest-serving Duke of Further Austria (57-year reign)
- Member of the influential House of Habsburg
- Operator of the Hofburg in Innsbruck
- Significant figure in late medieval Austrian history

## Body
### Early Life and Ascension
Frederick IV was born in 1382 into the powerful House of Habsburg. He ascended to the position of Duke of Further Austria in the same year of his birth, though the circumstances of his early ascension are not detailed in the source material.

### Reign and Governance
Frederick IV's reign as Duke of Further Austria lasted an impressive 57 years, from 1382 to 1439. This extended period of rule allowed him to establish a strong presence in the region and consolidate Habsburg power. As a regent, he governed in the absence or incapacity of a monarch, though specific details about his governance style or major policies are not provided in the source material.

### Seat of Power
The Duke operated from the Hofburg in Innsbruck, which is described as a Habsburg palace and one of the three most significant cultural buildings in Austria, alongside the Hofburg Palace and Schönbrunn Palace in Vienna. This location served as the center of his administrative and political activities throughout his long reign.

### Legacy and Historical Significance
Frederick IV's long tenure as Duke of Further Austria contributed significantly to the stability and expansion of Habsburg influence in the region. His rule spanned a crucial period in late medieval European history, during which the Habsburgs were establishing themselves as a major European power. The fact that he held his position for nearly six decades suggests a period of relative stability and effective governance.

### Cultural Impact
The Hofburg in Innsbruck, which Frederick IV used as his seat of power, remains an important cultural landmark in Austria. Its significance as one of the country's three most important cultural buildings underscores the lasting impact of the Habsburg dynasty and their architectural legacy in the region.

### Historical Context
Frederick IV's reign occurred during a period of significant political and social change in Europe. As a member of the House of Habsburg, he was part of a dynasty that would go on to play a crucial role in European politics for centuries. His long rule in Further Austria helped establish a strong Habsburg presence in the region, setting the stage for future expansions of Habsburg power.

## References

1. Czech National Authority Database
2. The Peerage
3. International Standard Name Identifier
4. Integrated Authority File
5. VcBA (identifier)
6. Historical Dictionary of Switzerland
7. Sapere Encyclopedia
8. MAK
9. Freebase Data Dumps. 2013
10. Virtual International Authority File
11. [Source](http://www.regesta-imperii.de/id/1442-10-05_2_0_13_6_0_11015_37)
12. [Source](http://www.regesta-imperii.de/id/1443-12-26_1_0_13_12_0_186_186)
13. [Source](http://www.regesta-imperii.de/id/1446-03-30_1_0_13_12_0_316_316)
14. [Source](http://www.regesta-imperii.de/id/1441-08-04_1_0_13_12_0_72_72)
15. [Source](http://www.regesta-imperii.de/id/1446-04-02_1_0_13_14_0_342_342)
16. [Source](http://www.regesta-imperii.de/id/1444-01-05_1_0_13_12_0_189_189)
17. [Source](http://www.regesta-imperii.de/id/1442-09-27_1_0_13_12_0_121_121)
18. [Source](http://www.regesta-imperii.de/id/1444-09-03_1_0_13_23_0_28_28)
19. [Source](http://www.regesta-imperii.de/id/1443-07-15_1_0_13_12_0_154_154)
20. [Source](http://www.regesta-imperii.de/id/1444-07-04_1_0_13_12_0_231_231)
21. [Source](http://www.regesta-imperii.de/id/1442-11-14_1_0_13_12_0_123_123)
22. [Source](http://www.regesta-imperii.de/id/1446-04-06_2_0_13_12_0_319_319)
23. [Source](http://www.regesta-imperii.de/id/1443-12-26_1_0_13_26_0_57_57)
24. [Source](http://www.regesta-imperii.de/id/1442-08-03_3_0_13_6_0_11007_29)
25. [Source](http://www.regesta-imperii.de/id/1449-12-31_1_0_13_13_0_157_156)
26. [Source](http://www.regesta-imperii.de/id/1444-04-06_1_0_13_12_0_205_205)
27. [Source](http://www.regesta-imperii.de/id/1453-03-26_1_0_13_13_0_267_266)
28. [Source](http://www.regesta-imperii.de/id/1442-11-21_1_0_13_25_0_31_31)
29. CERL Thesaurus
30. Sejm-Wielki.pl