Henry I, Prince of Anhalt
E434048
Henry I, Prince of Anhalt was a 13th-century German nobleman who became the first ruler of the newly created Principality of Anhalt and a prominent member of the Ascanian dynasty.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Henry I, Count of Anhalt | 1 |
| Henry I, Prince of Anhalt canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4221532 — 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: Henry I, Prince of Anhalt Context triple: [Ascanian dynasty, notableMember, Henry I, Prince of Anhalt]
-
A.
John Louis I, Prince of Anhalt-Zerbst
John Louis I, Prince of Anhalt-Zerbst, was a 17th-century German prince of the House of Ascania who ruled the small principality of Anhalt-Zerbst within the Holy Roman Empire.
-
B.
Christian August, Prince of Anhalt-Zerbst
Christian August, Prince of Anhalt-Zerbst, was a minor German prince and Prussian general of the 18th century best known as the father of Catherine the Great of Russia.
-
C.
Duke Wilhelm Ernst of Saxe-Weimar
Duke Wilhelm Ernst of Saxe-Weimar was an early 18th-century German prince of the Ernestine Wettin line, noted for his strict Lutheran piety and for fostering the cultural life of Weimar, including employing Johann Sebastian Bach at his court.
-
D.
Anthony Ulrich of Brunswick
Anthony Ulrich of Brunswick was an 18th-century German prince of the House of Brunswick-Wolfenbüttel who became the father of the deposed Russian Emperor Ivan VI and spent much of his life imprisoned in Russia.
-
E.
Duke Henry of Mecklenburg-Schwerin
Duke Henry of Mecklenburg-Schwerin was a German-born prince who became the prince consort of Queen Wilhelmina of the Netherlands.
- 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: Henry I, Prince of Anhalt Target entity description: Henry I, Prince of Anhalt was a 13th-century German nobleman who became the first ruler of the newly created Principality of Anhalt and a prominent member of the Ascanian dynasty.
-
A.
Leopold I, Prince of Anhalt-Dessau
Leopold I, Prince of Anhalt-Dessau was a prominent Prussian field marshal and military reformer renowned for modernizing the Prussian infantry and leading successful campaigns under Frederick William I and Frederick the Great.
-
B.
John Louis I, Prince of Anhalt-Zerbst
John Louis I, Prince of Anhalt-Zerbst, was a 17th-century German prince of the House of Ascania who ruled the small principality of Anhalt-Zerbst within the Holy Roman Empire.
-
C.
Christian August, Prince of Anhalt-Zerbst
Christian August, Prince of Anhalt-Zerbst, was a minor German prince and Prussian general of the 18th century best known as the father of Catherine the Great of Russia.
-
D.
Duke Wilhelm Ernst of Saxe-Weimar
Duke Wilhelm Ernst of Saxe-Weimar was an early 18th-century German prince of the Ernestine Wettin line, noted for his strict Lutheran piety and for fostering the cultural life of Weimar, including employing Johann Sebastian Bach at his court.
-
E.
Anthony Ulrich of Brunswick
Anthony Ulrich of Brunswick was an 18th-century German prince of the House of Brunswick-Wolfenbüttel who became the father of the deposed Russian Emperor Ivan VI and spent much of his life imprisoned in Russia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Ascanian dynasty member
ⓘ
member of nobility ⓘ nobleman ⓘ prince ⓘ ruler ⓘ |
| associated with |
Duchy of Saxony
NERFINISHED
ⓘ
Margraviate of Brandenburg NERFINISHED ⓘ |
| child |
Bernhard I, Prince of Anhalt-Bernburg
NERFINISHED
ⓘ
Henry II, Prince of Anhalt-Aschersleben NERFINISHED ⓘ Herman I, Prince of Anhalt-Köthen NERFINISHED ⓘ Judith of Anhalt NERFINISHED ⓘ Siegfried I, Prince of Anhalt-Zerbst NERFINISHED ⓘ Sophia of Anhalt NERFINISHED ⓘ |
| country of citizenship | Holy Roman Empire NERFINISHED ⓘ |
| created | independent principality of Anhalt NERFINISHED ⓘ |
| date of birth | c. 1170 ⓘ |
| date of death | 1252 ⓘ |
| dynasty | Ascanian dynasty NERFINISHED ⓘ |
| end of reign | 1252 ⓘ |
| ethnic group | German ⓘ |
| father | Bernhard III, Duke of Saxony NERFINISHED ⓘ |
| governed as | territorial prince ⓘ |
| held court in | Anhalt NERFINISHED ⓘ |
| historical period | High Middle Ages NERFINISHED ⓘ |
| language of work or name | German ⓘ |
| mother | Brigitte of Denmark NERFINISHED ⓘ |
| noble family | House of Ascania NERFINISHED ⓘ |
| noble rank | prince ⓘ |
| notable for |
being first ruler of the Principality of Anhalt
ⓘ
founding the princely line of Anhalt ⓘ |
| part of | Holy Roman Empire NERFINISHED ⓘ |
| place of birth | Duchy of Saxony NERFINISHED ⓘ |
| place of death | Anhalt NERFINISHED ⓘ |
| position held |
Count of Anhalt
ⓘ
Margrave of Brandenburg (regent) ⓘ Prince of Anhalt NERFINISHED ⓘ |
| preceded by | creation of the title ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling | Albert I, Duke of Saxony NERFINISHED ⓘ |
| source of nobility | inheritance from Bernhard III, Duke of Saxony ⓘ |
| spouse | Irmgard of Thuringia NERFINISHED ⓘ |
| start of reign | 1212 ⓘ |
| successor | Henry II, Prince of Anhalt-Aschersleben NERFINISHED ⓘ |
| territory ruled | Principality of Anhalt NERFINISHED ⓘ |
| title |
Count of Anhalt
NERFINISHED
ⓘ
Margrave of Brandenburg (regent) ⓘ Prince of Anhalt NERFINISHED ⓘ |
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: Henry I, Prince of Anhalt Description of subject: Henry I, Prince of Anhalt was a 13th-century German nobleman who became the first ruler of the newly created Principality of Anhalt and a prominent member of the Ascanian dynasty.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Henry I, Count of Anhalt