Mary Howard, Duchess of Richmond
E782434
Mary Howard, Duchess of Richmond, was an English noblewoman of the Tudor court who became the wife of Henry FitzRoy, the acknowledged illegitimate son of King Henry VIII.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mary Howard, Duchess of Richmond canonical | 2 |
| Mary Howard | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9102843 — 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: Mary Howard, Duchess of Richmond Context triple: [Henry FitzRoy, 1st Duke of Richmond and Somerset, spouse, Mary Howard, Duchess of Richmond]
-
A.
Mary Villiers, Duchess of Richmond and Lennox
Mary Villiers, Duchess of Richmond and Lennox, was a prominent 17th-century English noblewoman and courtier, noted for her influential position at the Stuart court and her strategic dynastic marriages.
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B.
Mary Howard, Duchess of Norfolk
Mary Howard, Duchess of Norfolk, was an English noblewoman of the powerful Howard family whose title and prominence in the aristocracy led to places such as Norfolk Island being named in her honor.
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C.
Anne Howard
Anne Howard was an English aristocrat of the Howard family and the mother of Egyptologist and politician Richard William Howard Vyse.
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D.
Mary Howard
Mary Howard was the mother of English physician Robert Darwin and a member of the extended family lineage that produced naturalist Charles Darwin.
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E.
Lady Anne Seymour
Lady Anne Seymour was an English noblewoman of the 17th century who became Duchess of Leeds through her marriage into the prominent Osborne family.
- 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: Mary Howard, Duchess of Richmond Target entity description: Mary Howard, Duchess of Richmond, was an English noblewoman of the Tudor court who became the wife of Henry FitzRoy, the acknowledged illegitimate son of King Henry VIII.
-
A.
Mary Villiers, Duchess of Richmond and Lennox
Mary Villiers, Duchess of Richmond and Lennox, was a prominent 17th-century English noblewoman and courtier, noted for her influential position at the Stuart court and her strategic dynastic marriages.
-
B.
Mary Howard, Duchess of Norfolk
Mary Howard, Duchess of Norfolk, was an English noblewoman of the powerful Howard family whose title and prominence in the aristocracy led to places such as Norfolk Island being named in her honor.
-
C.
Anne Howard
Anne Howard was an English aristocrat of the Howard family and the mother of Egyptologist and politician Richard William Howard Vyse.
-
D.
Mary Howard
Mary Howard was the mother of English physician Robert Darwin and a member of the extended family lineage that produced naturalist Charles Darwin.
-
E.
Lady Anne Seymour
Lady Anne Seymour was an English noblewoman of the 17th century who became Duchess of Leeds through her marriage into the prominent Osborne family.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
Duchess of Richmond
ⓘ
English noblewoman ⓘ Tudor-period noble ⓘ |
| associatedWith |
House of Tudor
NERFINISHED
ⓘ
Norfolk household ⓘ |
| country | Kingdom of England ⓘ |
| court | Tudor court NERFINISHED ⓘ |
| era | Tudor period ⓘ |
| father | Thomas Howard, 3rd Duke of Norfolk NERFINISHED ⓘ |
| floruit | 16th century ⓘ |
| gender | female ⓘ |
| grandfather | Thomas Howard, 2nd Duke of Norfolk NERFINISHED ⓘ |
| husband | Henry FitzRoy, Duke of Richmond and Somerset NERFINISHED ⓘ |
| issue | no surviving legitimate children ⓘ |
| language | English ⓘ |
| marriageDate | 1533 ⓘ |
| marriageType | arranged noble marriage ⓘ |
| monarchServed | Henry VIII of England NERFINISHED ⓘ |
| mother | Elizabeth Stafford, Duchess of Norfolk NERFINISHED ⓘ |
| nobleFamily | Howard family NERFINISHED ⓘ |
| nobleRank | duchess ⓘ |
| notableFor |
marriage to Henry FitzRoy, illegitimate son of Henry VIII
ⓘ
membership in the powerful Howard family ⓘ |
| position | lady of the court ⓘ |
| relativeByMarriage | Henry VIII of England NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence | England ⓘ |
| sister | Henry Howard, Earl of Surrey NERFINISHED ⓘ |
| socialStatus | high nobility ⓘ |
| spouse | Henry FitzRoy, Duke of Richmond and Somerset NERFINISHED ⓘ |
| spouseFather | Henry VIII of England NERFINISHED ⓘ |
| spouseMother | Elizabeth Blount NERFINISHED ⓘ |
| spouseStatus | spouse was illegitimate son of Henry VIII ⓘ |
| spouseTitle | Duke of Richmond and Somerset NERFINISHED ⓘ |
| title | Duchess of Richmond and Somerset 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: Mary Howard, Duchess of Richmond Description of subject: Mary Howard, Duchess of Richmond, was an English noblewoman of the Tudor court who became the wife of Henry FitzRoy, the acknowledged illegitimate son of King Henry VIII.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mary Howard