Fitz
E794238
"Fitz" is a common prefix in surnames of Norman origin meaning "son of," often found in names like Fitzpatrick or Fitzgerald.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T9337489 — 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: Fitz Context triple: [Fitzpatrick, hasNameElement, Fitz]
-
A.
FitzCharles
FitzCharles is the surname borne by Charles FitzCharles, 1st Earl of Plymouth, an illegitimate son of King Charles II of England.
-
B.
Figan
Figan is an individual known primarily through their familial relationship as the child of Flo.
-
C.
FitzRobert
FitzRobert is a Norman patronymic surname historically associated with Anglo-Norman nobility, notably the earls of Gloucester.
-
D.
Flecher
Flecher is a variant spelling of the surname Fletcher, which traditionally refers to a maker or seller of arrows.
-
E.
fitz Alan
Fitz Alan is a medieval Anglo-Norman noble family that became prominent in Britain, notably producing the early High Stewards of Scotland and later the Earls of Arundel.
- 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: Fitz Target entity description: "Fitz" is a common prefix in surnames of Norman origin meaning "son of," often found in names like Fitzpatrick or Fitzgerald.
-
A.
FitzCharles
FitzCharles is the surname borne by Charles FitzCharles, 1st Earl of Plymouth, an illegitimate son of King Charles II of England.
-
B.
Figan
Figan is an individual known primarily through their familial relationship as the child of Flo.
-
C.
FitzRobert
FitzRobert is a Norman patronymic surname historically associated with Anglo-Norman nobility, notably the earls of Gloucester.
-
D.
Flecher
Flecher is a variant spelling of the surname Fletcher, which traditionally refers to a maker or seller of arrows.
-
E.
fitz Alan
Fitz Alan is a medieval Anglo-Norman noble family that became prominent in Britain, notably producing the early High Stewards of Scotland and later the Earls of Arundel.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
name element
ⓘ
onomastic element ⓘ patronymic prefix ⓘ |
| associatedWithCulture | Norman aristocracy ⓘ |
| associatedWithRegion |
England
ⓘ
Ireland ⓘ Normandy ⓘ |
| contrastsWith |
"Mac" as a Gaelic patronymic prefix
ⓘ
"O'" as a Gaelic patronymic prefix ⓘ |
| derivesFrom |
Latin "filius"
ⓘ
Old French "filz" ⓘ Old French "fiz" ⓘ |
| hasEtymologyLanguage |
Norman French
ⓘ
linked to:
Anglo-Norman
|
| hasMeaning | "son of" ⓘ |
| hasOrigin | Norman ⓘ |
| hasSpellingVariant | fitz- (lowercase in some usages) ⓘ |
| historicalUsagePeriod | Middle Ages ⓘ |
| isComponentOf | compound surnames ⓘ |
| isPrefixIn |
Fitzalan
ⓘ
linked to:
Fitzalan Chapel
Fitzgerald ⓘ Fitzherbert ⓘ Fitzhugh ⓘ Fitzmaurice ⓘ Fitzpatrick ⓘ
linked to:
Fitzpatrick (surname)
Fitzroy ⓘ Fitzsimmons ⓘ Fitzwalter ⓘ Fitzwilliam ⓘ |
| nameType | patronymic ⓘ |
| positionInName | prefix ⓘ |
| semanticCategory | kinship term ⓘ |
| semanticRole | indicates paternal descent ⓘ |
| usedBy | descendants of Norman settlers in the British Isles ⓘ |
| usedIn |
Anglo-Norman naming traditions
ⓘ
patronymic surnames ⓘ surnames ⓘ |
| usedInLanguageContext |
English
ⓘ
Norman French ⓘ
linked to:
Anglo-Norman
|
| usedSince | 11th century (approximate) ⓘ |
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: Fitz Description of subject: "Fitz" is a common prefix in surnames of Norman origin meaning "son of," often found in names like Fitzpatrick or Fitzgerald.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Fitzpatrick (surname)
linked to: Fitz
subject linked to:
derived from Gaelic Mac Giolla Phádraig