# Algirdas

> Grand Duke of Lithuania (1345–1377)

**Wikidata**: [Q336754](https://www.wikidata.org/wiki/Q336754)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Algirdas)  
**Source**: https://4ort.xyz/entity/algirdas

## Summary
Algirdas was the Grand Duke of Lithuania, ruling from 1345 to 1377. Also known by the alias Olgierd Giedyminowicz, he led the Grand Duchy of Lithuania, an Eastern European monarchical state. His reign is historically situated within the state's existence from 1236 to 1795.

## Biography
- Born: [Not specified in source]
- Nationality: [Not specified in source]
- Education: [Not specified in source]
- Known for: Grand Duke of Lithuania (1345–1377)
- Employer(s): Grand Duchy of Lithuania
- Field(s): Monarchy

## Contributions
Algirdas is credited with the leadership and governance of the Grand Duchy Lithuania during the years 1345 through 1377. He operated or held authority over the location of Kreva, an agrotown in Belarus. His tenure as Grand Duke represents a specific era in the history of the Lithuanian state, which persisted as a monarchy for nearly 600 years.

## FAQs
**Who was Algirdas?**
Algirdas was the Grand Duke of Lithuania, holding the office from 1345 to 1377. He is also known by the name Olgierd Giedyminowicz.

**What state did Algirdas rule?**
He ruled the Grand Duchy of Lithuania, an Eastern European monarchical state that was established in 1236 and lasted until 1795.

**Where is Algirdas associated with geographically?**
He is associated with Kreva, which is an agrotown located in Belarus. This location is listed as being owned or operated by Algirdas.

**What is the "Family of Algirdas"?**
The "Family of Algirdas" is a distinct family entity recognized in historical records and genealogical data.

## Why They Matter
Algirdas matters as the sovereign who guided the Grand Duchy of Lithuania through the mid-14th century. His rule from 1345 to 1377 falls within a critical period of the state's 559-year history. His connection to Kreva places him within the geographical context of modern-day Belarus, highlighting the territorial scope of his influence.

## Notable For
- Serving as Grand Duke of Lithuania from 1345 to 1377.
- Bearing the alias Olgierd Giedyminowicz.
- Ownership or operation of Kreva, an agrotown in Belarus.
- Being a central figure in the "Family of Algirdas" lineage.
- Having a significant digital footprint with a sitelink count of 41.

## Body
### Identity and Titles
Algirdas is a historical figure classified as a human. He is primarily identified by his title as the Grand Duke of Lithuania, a position he held from 1345 until 1377. In addition to his primary name, he is recognized by the alias Olgierd Giedyminowicz.

### Rule and Governance
The focus of Algirdas's life was his governance of the Grand Duchy of Lithuania. This political entity was an Eastern European monarchical state that existed for over five centuries, specifically from 1236 to 1795. Algirdas's 32-year tenure represents a distinct segment of this long historical timeline.

### Geographic and Operational Associations
Algirdas is directly connected to the location of Kreva. Kreva is categorized as an agrotown and is situated in Belarus. The relationship between Algirdas and this location is defined by ownership or operation, indicating his administrative or proprietary control over the area.

### Family and Legacy
The "Family of Algirdas" is recorded as a specific family unit, establishing his genealogical significance. His historical notability is further evidenced by a sitelink count of 41, reflecting a substantial level of documentation and interest in his life and reign.

## References

1. Source
2. [Russian Biographical Dictionary, Volume 20](http://dlib.rsl.ru/viewer/01002921743#?page=434)
3. Kniaziowie litewsko-ruscy od końca czternastego wieku
4. Silesia in the History of the Czech State I. From Prehistory to 1490
5. Brockhaus and Efron Encyclopedic Dictionary. Volume XXIа, 1897
6. New Encyclopedic Dictionary, Volume 29, 1916
7. Virtual International Authority File
8. Integrated Authority File
9. Freebase Data Dumps. 2013
10. [Source](https://encyklopedia.pwn.pl/haslo/Olgierd;3950823.html)
11. Sejm-Wielki.pl