Théodwyn
E747678
Théodwyn is a noblewoman of Rohan in J.R.R. Tolkien's legendarium, best known as the mother of Éowyn and Éomer and sister of King Théoden.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Théodwyn canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T8634496 — 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: Théodwyn Context triple: [Éowyn, mother, Théodwyn]
-
A.
Gwynfi
Gwynfi is a small village and community in the Afan Valley of South Wales, historically associated with coal mining and now part of the Neath Port Talbot county borough.
-
B.
Elen ferch Llywarch
Elen ferch Llywarch was a 10th-century Welsh noblewoman, known primarily as the wife of King Hywel Dda of Deheubarth and a member of the royal dynasty of early medieval Wales.
-
C.
Bedwyr
Bedwyr is a figure from Arthurian legend, known in Welsh tradition as a close companion and warrior of King Arthur.
-
D.
Gwyn
Gwyn is a central character in the animated series "Star Trek: Prodigy," a skilled and conflicted young Vau N'Akat who evolves from serving her tyrannical father to forging her own path among the show's ragtag Starfleet crew.
-
E.
Gwyn
Gwyn is a central character in Alan Garner's novel "The Owl Service," a teenage boy drawn into a recurring Welsh myth that blurs the boundaries between past and present.
- 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: Théodwyn Target entity description: Théodwyn is a noblewoman of Rohan in J.R.R. Tolkien's legendarium, best known as the mother of Éowyn and Éomer and sister of King Théoden.
-
A.
Gwynfi
Gwynfi is a small village and community in the Afan Valley of South Wales, historically associated with coal mining and now part of the Neath Port Talbot county borough.
-
B.
Elen ferch Llywarch
Elen ferch Llywarch was a 10th-century Welsh noblewoman, known primarily as the wife of King Hywel Dda of Deheubarth and a member of the royal dynasty of early medieval Wales.
-
C.
Bedwyr
Bedwyr is a figure from Arthurian legend, known in Welsh tradition as a close companion and warrior of King Arthur.
-
D.
Gwyn
Gwyn is a central character in the animated series "Star Trek: Prodigy," a skilled and conflicted young Vau N'Akat who evolves from serving her tyrannical father to forging her own path among the show's ragtag Starfleet crew.
-
E.
Gwyn
Gwyn is a central character in Alan Garner's novel "The Owl Service," a teenage boy drawn into a recurring Welsh myth that blurs the boundaries between past and present.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
Rohirrim
ⓘ
fictional character ⓘ noblewoman of Rohan ⓘ |
| age | Third Age ⓘ |
| appearsIn |
The Lord of the Rings appendices
ⓘ
The Lord of the Rings legendarium ⓘ
linked to:
The Lord of the Rings
|
| child |
Éomer
ⓘ
Éowyn ⓘ |
| citizenship | Rohan ⓘ |
| creator | J. R. R. Tolkien ⓘ |
| culture | Rohan ⓘ |
| diedIn | Third Age ⓘ |
| ethnicity | Rohirrim ⓘ |
| fictionalUniverse | Middle-earth ⓘ |
| gender | female ⓘ |
| guardianOf |
Éomer
ⓘ
Éowyn ⓘ |
| house | House of Eorl ⓘ |
| languageOfName | Rohirric ⓘ |
| marriedTo | Éomund ⓘ |
| motherOf |
Éomer
ⓘ
Éowyn ⓘ |
| nationality | Rohan ⓘ |
| notableFor |
being the mother of Éowyn and Éomer
ⓘ
being the sister of King Théoden ⓘ |
| race | Men ⓘ |
| relative |
Théoden
ⓘ
Éomer ⓘ Éowyn ⓘ |
| residence |
Aldburg
ⓘ
Rohan ⓘ |
| sibling | Théoden ⓘ |
| sisterOf | Théoden ⓘ |
| spouse | Éomund ⓘ |
| title |
Lady of Rohan
ⓘ
linked to:
Éowyn
|
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: Théodwyn Description of subject: Théodwyn is a noblewoman of Rohan in J.R.R. Tolkien's legendarium, best known as the mother of Éowyn and Éomer and sister of King Théoden.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.