Mortimer family of March
E1476692
UNEXPLORED
The Mortimer family of March was a powerful medieval English noble house based in the Welsh Marches, prominent in border warfare and royal politics, especially during the 14th and early 15th centuries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mortimer family of March canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21293292 — 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: Mortimer family of March Context triple: [Joan Mortimer, dynasticConnection, Mortimer family of March]
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A.
Mortimer family
The Mortimer family is a prominent American lineage known for its social standing, wealth, and connections to other influential East Coast families.
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B.
Throckmorton family
The Throckmorton family is an English noble lineage prominent since the medieval period, known for its political influence, recusant Catholic ties, and historic seat at Coughton Court in Warwickshire.
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C.
Marlborough family
The Marlborough family is a prominent English aristocratic lineage best known for producing the Dukes of Marlborough, including the famed military commander John Churchill.
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D.
Henry family
The Henry family is a lineage whose surname is associated with the historic Henry House and its heritage.
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E.
Rockingham family
The Rockingham family is an influential English aristocratic lineage best known for producing Charles Watson-Wentworth, 2nd Marquess of Rockingham, who twice served as Prime Minister in the 18th century.
- 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: Mortimer family of March Target entity description: The Mortimer family of March was a powerful medieval English noble house based in the Welsh Marches, prominent in border warfare and royal politics, especially during the 14th and early 15th centuries.
-
A.
Mortimer family
The Mortimer family is a prominent American lineage known for its social standing, wealth, and connections to other influential East Coast families.
-
B.
Throckmorton family
The Throckmorton family is an English noble lineage prominent since the medieval period, known for its political influence, recusant Catholic ties, and historic seat at Coughton Court in Warwickshire.
-
C.
Marlborough family
The Marlborough family is a prominent English aristocratic lineage best known for producing the Dukes of Marlborough, including the famed military commander John Churchill.
-
D.
Henry family
The Henry family is a lineage whose surname is associated with the historic Henry House and its heritage.
-
E.
Rockingham family
The Rockingham family is an influential English aristocratic lineage best known for producing Charles Watson-Wentworth, 2nd Marquess of Rockingham, who twice served as Prime Minister in the 18th century.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.