Francis, Duke of Schleswig-Holstein
E806261
Danish nobleman
ducal prince
human
member of the Danish royal family
member of the House of Oldenburg
Francis, Duke of Schleswig-Holstein, was a 16th-century Danish nobleman and ducal prince of the House of Oldenburg, known as a younger son of King Frederick I of Denmark and a member of the Danish royal family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Francis, Duke of Schleswig-Holstein canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9455609 — 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: Francis, Duke of Schleswig-Holstein Context triple: [Christian II of Denmark, sibling, Francis, Duke of Schleswig-Holstein]
-
A.
Charles Frederick, Duke of Holstein-Gottorp
Charles Frederick, Duke of Holstein-Gottorp, was an 18th-century German prince whose marriage into the Russian imperial family positioned his descendants, including his son Peter III, in the line of succession to the Russian throne.
-
B.
Philip, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
Philip, Duke of Schleswig-Holstein-Sonderburg-Glücksburg was a 17th-century German ducal prince whose lineage founded the Glücksburg branch that later became a prominent European royal house.
-
C.
John Augustus of Schleswig-Holstein-Sonderburg
John Augustus of Schleswig-Holstein-Sonderburg was a German nobleman of the House of Oldenburg who held ducal rank within the fragmented territories of early modern Schleswig-Holstein.
-
D.
Frederick William, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
Frederick William, Duke of Schleswig-Holstein-Sonderburg-Glücksburg was a 19th-century German ducal prince of the Glücksburg line whose descendants became closely linked with several European royal families, including the Danish monarchy.
-
E.
Prince Ferdinand of Brunswick
Prince Ferdinand of Brunswick was an 18th-century Prussian field marshal renowned for leading Allied forces against the French in Western Germany during the Seven Years' War.
- 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: Francis, Duke of Schleswig-Holstein Target entity description: Francis, Duke of Schleswig-Holstein, was a 16th-century Danish nobleman and ducal prince of the House of Oldenburg, known as a younger son of King Frederick I of Denmark and a member of the Danish royal family.
-
A.
Charles Frederick, Duke of Holstein-Gottorp
Charles Frederick, Duke of Holstein-Gottorp, was an 18th-century German prince whose marriage into the Russian imperial family positioned his descendants, including his son Peter III, in the line of succession to the Russian throne.
-
B.
Philip, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
Philip, Duke of Schleswig-Holstein-Sonderburg-Glücksburg was a 17th-century German ducal prince whose lineage founded the Glücksburg branch that later became a prominent European royal house.
-
C.
John Augustus of Schleswig-Holstein-Sonderburg
John Augustus of Schleswig-Holstein-Sonderburg was a German nobleman of the House of Oldenburg who held ducal rank within the fragmented territories of early modern Schleswig-Holstein.
-
D.
Frederick William, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
Frederick William, Duke of Schleswig-Holstein-Sonderburg-Glücksburg was a 19th-century German ducal prince of the Glücksburg line whose descendants became closely linked with several European royal families, including the Danish monarchy.
-
E.
Prince Ferdinand of Brunswick
Prince Ferdinand of Brunswick was an 18th-century Prussian field marshal renowned for leading Allied forces against the French in Western Germany during the Seven Years' War.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
Danish nobleman
ⓘ
ducal prince ⓘ human ⓘ member of the Danish royal family ⓘ member of the House of Oldenburg ⓘ |
| centuryOfActivity | 16th century ⓘ |
| countryOfCitizenship | Denmark ⓘ |
| dynasty | House of Oldenburg NERFINISHED ⓘ |
| ethnicGroup | Dane ⓘ |
| father | Frederick I of Denmark NERFINISHED ⓘ |
| givenName | Francis NERFINISHED ⓘ |
| mother | Sophie of Pomerania NERFINISHED ⓘ |
| nativeLanguage | Danish ⓘ |
| nobleFamily | House of Oldenburg NERFINISHED ⓘ |
| nobleRank | prince ⓘ |
| nobleTitle | Duke ⓘ |
| partOf | Danish monarchy NERFINISHED ⓘ |
| positionHeld | Duke of Schleswig-Holstein NERFINISHED ⓘ |
| royalHouse | House of Oldenburg NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Adolf, Duke of Holstein-Gottorp
NERFINISHED
ⓘ
Catherine of Denmark, Duchess of Mecklenburg NERFINISHED ⓘ Christian III of Denmark NERFINISHED ⓘ Dorothea of Denmark, Duchess of Brunswick-Lüneburg NERFINISHED ⓘ Dorothea of Denmark, Duchess of Prussia NERFINISHED ⓘ Elizabeth of Denmark, Electress of Brandenburg NERFINISHED ⓘ Frederick of Denmark (prince) NERFINISHED ⓘ Hans the Younger, Duke of Schleswig-Holstein-Sonderburg NERFINISHED ⓘ John II, Duke of Schleswig-Holstein-Sonderburg NERFINISHED ⓘ John the Elder, Duke of Schleswig-Holstein-Haderslev NERFINISHED ⓘ Magnus of Holstein NERFINISHED ⓘ Margaret of Denmark NERFINISHED ⓘ Philip of Schleswig-Holstein-Glücksburg 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: Francis, Duke of Schleswig-Holstein Description of subject: Francis, Duke of Schleswig-Holstein, was a 16th-century Danish nobleman and ducal prince of the House of Oldenburg, known as a younger son of King Frederick I of Denmark and a member of the Danish royal family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.