Peter I of Russia
Tsar and first Emperor of Russia, who drove far-reaching military and administrative reforms. He founded Saint Petersburg and decisively turned the Russian state towards the Baltic and western Europe.

Life of Peter I of Russia
A childhood between regencies
The son of Tsar Alexis and Natalya Naryshkina, Peter was born in Moscow in 1672. In 1682 he was proclaimed tsar jointly with his half-brother Ivan V, under the regency of his half-sister Sophia. In 1689 he removed Sophia, and from 1696 he reigned alone.
References: Deutsche Biographie · Encyclopaedia Britannica
Learning from Europe
In 1697–1698 he travelled incognito through Prussia, the United Provinces and England with the Grand Embassy, studying shipbuilding and administration. On his return he harshly suppressed the revolt of the streltsy and imposed changes both symbolic and profound: a new calendar, western dress, a navy, a conscript army and an administration of colleges and a Senate.
References: Deutsche Biographie · Encyclopaedia Britannica
The Great Northern War
Defeated by Charles XII of Sweden at Narva (1700), he reorganised his army and defeated the Swedish king at Poltava (1709). He founded Saint Petersburg in 1703 on land won from Sweden and made it his capital. The Treaty of Nystad (1721) gave him Livonia, Estonia, Ingria and part of Karelia, and that year he adopted the title of emperor.
References: Deutsche Biographie · Encyclopaedia Britannica
Power without limits
He subordinated the Church to the Holy Synod and established the Table of Ranks (1722). His son Alexei, accused of conspiracy, died in prison in 1718. Peter changed the law of succession so that he could name an heir at will, but died in 1725 without doing so; he was succeeded by his wife, Catherine I.
References: Deutsche Biographie · Encyclopaedia Britannica
This complete profile is available in English. Bibliographic titles retain their original language. Links marked ES open the Spanish edition.
Key details
Birth: 9 June 1672 Documented
Death: 8 February 1725 Documented
Role: Tsar and first Emperor of Russia
Other recorded names: Peter the Great · Peter I of Russia · Peter I · Pyotr Alekseyevich
Dynasty: Romanov · ES
Territories: Russia (ES)
Recorded relationships
Sources for this profile
- Deutsche Nationalbibliothek · GND authority record · Peter I., Russland, Zar
- Encyclopaedia Britannica
Biographical and contextual references in their original language. Sources and methodology.
Evidence for this profile
8 recorded claims · 2 without a claim-specific source. Context references do not by themselves verify every fact.
Dates (2/2 with a precise source)
- BirthDocumented
9 June 1672
The authority record gives the birth as 1672-06-09. - DeathDocumented
8 February 1725
The authority record gives the death as 1725-02-08.
Family and relationships (4/4 with a precise source)
- FatherDocumented
Alexis of Russia
The authority record identifies Alexis of Russia (GND 118501909) as father. - MotherDocumented
Natalya Naryshkina
The authority record identifies Natalya Naryshkina (GND 143676989) as mother. - Marriage or partnershipDocumented
Eudoxia Lopukhina
The authority record identifies Eudoxia Lopukhina (GND 1065372779) as spouse. - Marriage or partnershipDocumented
Catherine I of Russia
The authority record identifies Catherine I of Russia (GND 11872116X) as spouse.
Governments (0/2 with a precise source)
- GovernmentPending review
Tsar · Russia · 1682–1720
A precise source has not yet been added. - GovernmentPending review
Emperor · Russia · 1721–1725
A precise source has not yet been added.
Biographical and contextual references (2)
Editorial history
- 2026-10-12 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
- 2026-10-08 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
- 2026-10-04 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
- 2026-10-04 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
- 2026-10-03 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
- 2026-09-30 · The duchy is limited to Dijon and Autun; each other fief now enters the map only under its dated ruler. John III of Namur and the Nevers/Rethel branch were added. The previous shape combined later counties and unrelated lands as if all belonged to the duchy from 1363.
- 2026-09-28 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.