Siwan

E671336

Welsh consort historical figure illegitimate royal daughter noblewoman

Siwan is the Welsh name for Joan, Lady of Wales, the illegitimate daughter of King John of England and wife of Llywelyn the Great.

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All labels observed (1)

Label	Occurrences
Siwan canonical	1

Statements (43)

Predicate	Object
instanceOf	Welsh consort ⓘ historical figure ⓘ illegitimate royal daughter ⓘ noblewoman ⓘ
alsoKnownAs	Joan of Wales NERFINISHED ⓘ Joan, Lady of Snowdon NERFINISHED ⓘ Joan, Lady of Wales NERFINISHED ⓘ
associatedDynasty	Princes of Gwynedd NERFINISHED ⓘ
associatedWithPlace	England NERFINISHED ⓘ Gwynedd NERFINISHED ⓘ Wales NERFINISHED ⓘ
childOf	Clemence (mistress of King John) NERFINISHED ⓘ John, King of England NERFINISHED ⓘ
countryOfCitizenship	Kingdom of England ⓘ
describedAs	illegitimate daughter of King John of England ⓘ wife of Llywelyn the Great ⓘ
father	John, King of England NERFINISHED ⓘ
gender	female ⓘ
hasCulturalDepiction	Siwan (play by Saunders Lewis) NERFINISHED ⓘ
hasGivenNameForm	Joan NERFINISHED ⓘ Siwan NERFINISHED ⓘ
hasNameInEnglish	Joan NERFINISHED ⓘ
hasNameInWelsh	Siwan NERFINISHED ⓘ
hasReligion	Roman Catholicism ⓘ
hasRoleIn	Anglo-Welsh diplomatic relations ⓘ
hasRoyalHouse	House of Plantagenet NERFINISHED ⓘ
influenced	Welsh literature ⓘ
languageOfName	Welsh ⓘ
marriedTo	Llywelyn the Great NERFINISHED ⓘ
mother	Clemence (mistress of King John) NERFINISHED ⓘ
nobleRank	lady ⓘ
notableFor	being the illegitimate daughter of King John of England ⓘ marriage alliance between the English crown and Llywelyn the Great ⓘ
positionHeld	Princess consort of Gwynedd ⓘ
relative	Henry III of England NERFINISHED ⓘ Joan of England, Queen of Scotland NERFINISHED ⓘ
sibling	Henry III of England NERFINISHED ⓘ
spouse	Llywelyn ab Iorwerth NERFINISHED ⓘ Llywelyn the Great NERFINISHED ⓘ
timePeriod	13th century ⓘ High Middle Ages NERFINISHED ⓘ
title	Lady of Snowdon NERFINISHED ⓘ Lady of Wales 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: Siwan
Description of subject: Siwan is the Welsh name for Joan, Lady of Wales, the illegitimate daughter of King John of England and wife of Llywelyn the Great.

Referenced by (1)

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

Joan, Lady of Wales → alsoKnownAs → Siwan ⓘ