Lothair I

E233278

Lothair I was a 9th-century Holy Roman Emperor and Frankish king whose realm, created by the Treaty of Verdun, laid the groundwork for the later division between France and Germany.

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All labels observed (2)

Label Occurrences
Lothair I canonical 29
Lothair II of Italy 1

Statements (49)

Predicate Object
instanceOf Carolingian ruler
Frankish king
Holy Roman Emperor
burialPlace Prüm Abbey
child Charles of Provence
Lothair II
Louis II of Italy
coronationDate 0817
0823
coronationPlace Rome
countryOfCitizenship Carolingian Empire
surface form: Frankish Empire
dateOfBirth 0795
dateOfDeath 0855-09-29
era Early Middle Ages
ethnicGroup Franks
father Emperor Louis the Pious
surface form: Louis the Pious
fullName Lothair I self-link
influenced later division between France and Germany
languageOfWorkOrName Latin
Old High German
mannerOfDeath natural causes
mother Ermengarde of Hesbaye
nobleFamily Carolingian dynasty
notableEvent Treaty of Verdun
placeOfBirth Altdorf (Uri)
surface form: Altdorf

Bavaria
placeOfDeath Kingdom of Lotharingia
surface form: Lotharingia

Prüm
positionHeld Holy Roman Emperor
King of Bavaria
King of Italy
King of Lotharingia
surface form: King of Middle Francia
precededBy Emperor Louis the Pious
surface form: Louis the Pious
reignEnd 0855
reignStart 0840
religion Roman Catholicism
surface form: Catholicism
residence Aachen
Pavia
sexOrGender male
significantEvent Treaty of Verdun
surface form: Treaty of Verdun (843)
spouse Ermengarde of Tours
succeededBy Charles of Provence
Lothair II
Louis II of Italy
territory Kingdom of Italy
Kingdom of Lotharingia
surface form: Lotharingia

Middle Francia
title Augustus
Holy Roman Emperor
surface form: Emperor of the Romans

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.
Input
Subject: Lothair I
Description of subject: Lothair I was a 9th-century Holy Roman Emperor and Frankish king whose realm, created by the Treaty of Verdun, laid the groundwork for the later division between France and Germany.

Referenced by (30)

Full triples — surface form annotated when it differs from this entity's canonical label.

Carolingian Empire notableRuler Lothair I
Emperor Louis the Pious successorAsEmperor Lothair I
subject surface form: Louis the Pious
Emperor Louis the Pious child Lothair I
subject surface form: Louis the Pious
Kingdom of Italy ruler Lothair I
Louis the German sibling Lothair I
Bernard of Italy successor Lothair I
Treaty of Verdun signatory Lothair I
Treaty of Verdun involvedPerson Lothair I
Charles the Bald sibling Lothair I
Lothair I fullName Lothair I self-link
Lothair II father Lothair I
Lothair II predecessor Lothair I
Adelaide of Italy spouse Lothair I
this entity surface form: Lothair II of Italy
Middle Francia ruler Lothair I
Middle Francia emperor Lothair I
Middle Francia founder Lothair I
Louis I child Lothair I
Louis I successor Lothair I
Ludovicus Pius successor Lothair I
Ludovicus Pius child Lothair I
Pepin I of Aquitaine sibling Lothair I
Drogo of Metz sibling Lothair I
Charles II the Bald sibling Lothair I
Charles II the Bald predecessor Lothair I
Ermengarde of Hesbaye child Lothair I