Oleg Ivanovich of Ryazan

E772309

Prince of Ryazan historical figure medieval Russian prince ruler

Oleg Ivanovich of Ryazan was a 14th-century Russian prince known for his long and politically skillful rule over the Principality of Ryazan during the era of Mongol-Tatar dominance and the rise of Moscow.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (4)

Label	Occurrences
Oleg of Ryazan	4
Fyodor Olegovich of Ryazan	1
Oleg Ivanovich of Ryazan canonical	1
knyaz of Ryazan	1

How this entity was disambiguated

This entity first appeared as the object of triple T8790185 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Oleg Ivanovich of Ryazan
Context triple: [Principality of Ryazan, notableRuler, Oleg Ivanovich of Ryazan]

A. Oleg of Novgorod
Oleg of Novgorod was a Varangian prince and regent who expanded and consolidated the early Kievan Rus', traditionally credited with moving the capital to Kiev and laying the foundations of the medieval Rus' state.
B. Mikhail of Tver
Mikhail of Tver was a prominent early 14th-century Russian prince and Grand Prince of Vladimir who played a central role in the power struggle between Tver and Moscow and was later canonized as a martyr by the Russian Orthodox Church.
C. Yuri Bogolyubsky
Yuri Bogolyubsky was a Rus' prince who became the second husband of Queen Tamar of Georgia and briefly co-ruled before being deposed and exiled.
D. Yuri Dolgorukiy
Yuri Dolgorukiy was a 12th-century Grand Prince of Kiev traditionally credited with founding the city of Moscow and expanding the northeastern Rus' principalities.
E. Vladimir-Suzdal Yurievichi
Vladimir-Suzdal Yurievichi refers to the princely branch of the Monomakhovichi dynasty that ruled the medieval principality of Vladimir-Suzdal, a key predecessor of the Grand Duchy of Moscow in northeastern Rus'.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Oleg Ivanovich of Ryazan
Target entity description: Oleg Ivanovich of Ryazan was a 14th-century Russian prince known for his long and politically skillful rule over the Principality of Ryazan during the era of Mongol-Tatar dominance and the rise of Moscow.

A. Oleg of Novgorod
Oleg of Novgorod was a Varangian prince and regent who expanded and consolidated the early Kievan Rus', traditionally credited with moving the capital to Kiev and laying the foundations of the medieval Rus' state.
B. Mikhail of Tver
Mikhail of Tver was a prominent early 14th-century Russian prince and Grand Prince of Vladimir who played a central role in the power struggle between Tver and Moscow and was later canonized as a martyr by the Russian Orthodox Church.
C. Yuri Bogolyubsky
Yuri Bogolyubsky was a Rus' prince who became the second husband of Queen Tamar of Georgia and briefly co-ruled before being deposed and exiled.
D. Yuri Dolgorukiy
Yuri Dolgorukiy was a 12th-century Grand Prince of Kiev traditionally credited with founding the city of Moscow and expanding the northeastern Rus' principalities.
E. Vladimir-Suzdal Yurievichi
Vladimir-Suzdal Yurievichi refers to the princely branch of the Monomakhovichi dynasty that ruled the medieval principality of Vladimir-Suzdal, a key predecessor of the Grand Duchy of Moscow in northeastern Rus'.
F. None of above. chosen

Statements (42)

Predicate	Object
instanceOf	Prince of Ryazan ⓘ historical figure ⓘ medieval Russian prince ⓘ ruler ⓘ
century	14th century ⓘ 15th century ⓘ
conflict	political rivalry with the Grand Duchy of Moscow ⓘ struggle for influence among Russian principalities ⓘ
country	Principality of Ryazan ⓘ
dateOfDeath	1402 ⓘ
deathPlace	Ryazan (traditional attribution) ⓘ linked to: Ryazan
diplomaticRelations	Golden Horde ⓘ Grand Duchy of Moscow ⓘ other Rus principalities ⓘ
era	Mongol-Tatar dominance over Rus ⓘ rise of Moscow ⓘ
father	Ivan II of Ryazan ⓘ
governedTerritory	Ryazan land ⓘ linked to: Ryazan Governorate lands along the Oka River ⓘ
historicalContext	expansion of the Grand Duchy of Moscow ⓘ fragmentation of Kievan Rus into regional principalities ⓘ
knownFor	diplomacy between the Golden Horde and Russian principalities ⓘ long rule over the Principality of Ryazan ⓘ politically skillful rule ⓘ
language	Old East Slavic ⓘ
nobleFamily	House of Ryazan ⓘ linked to: Principality of Ryazan
notableEvent	alternated alliances between Moscow and its rivals ⓘ maintained relative autonomy of Ryazan under the Golden Horde ⓘ
notableFor	one of the longest-ruling princes of Ryazan ⓘ
placeOfRule	Principality of Ryazan ⓘ
politicalRole	regional power broker among Rus princes ⓘ vassal of the Golden Horde ⓘ
politicalStrategy	balancing relations with the Golden Horde ⓘ using rivalries among Russian princes to preserve Ryazan’s independence ⓘ
positionHeld	Prince of Ryazan ⓘ
region	Rus ⓘ
reignEnd	1402 ⓘ
reignStart	1350 ⓘ
religion	Eastern Orthodoxy ⓘ linked to: Eastern Orthodox Christianity
residence	Ryazan ⓘ
successor	Fyodor Olegovich of Ryazan ⓘ linked to: Oleg Ivanovich of Ryazan
title	knyaz of Ryazan ⓘ linked to: Oleg Ivanovich of Ryazan

How these facts were elicited