St. Mary’s Catholic Church Cemetery, Bryantown, Maryland
E659330
St. Mary’s Catholic Church Cemetery in Bryantown, Maryland is a historic Catholic burial ground best known as the final resting place of Dr. Samuel Mudd, the physician linked to President Abraham Lincoln’s assassin, John Wilkes Booth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. Mary’s Catholic Church Cemetery, Bryantown, Maryland canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7363882 — 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: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland Context triple: [Samuel Mudd, burialPlace, St. Mary’s Catholic Church Cemetery, Bryantown, Maryland]
-
A.
Old Baltimore Cathedral Cemetery
Old Baltimore Cathedral Cemetery is a historic Catholic burial ground in Baltimore, Maryland, known as the final resting place of notable early American figures including War of 1812 officers and civic leaders.
-
B.
Old Saint Paul’s Cemetery, Baltimore
Old Saint Paul’s Cemetery in Baltimore is a historic burial ground known for being the final resting place of prominent Maryland figures from the 18th and 19th centuries.
-
C.
New Cathedral Cemetery, Baltimore, Maryland, United States
New Cathedral Cemetery in Baltimore, Maryland, is a historic Roman Catholic burial ground known as the final resting place of numerous notable local and national figures.
-
D.
Rose Hill Cemetery, Hagerstown, Maryland
Rose Hill Cemetery in Hagerstown, Maryland is a historic burial ground known for interring notable Civil War figures and prominent local residents.
-
E.
Abington Cemetery
Abington Cemetery is a historic burial ground located in the village of Abington in Pomfret, Connecticut.
- 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: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland Target entity description: St. Mary’s Catholic Church Cemetery in Bryantown, Maryland is a historic Catholic burial ground best known as the final resting place of Dr. Samuel Mudd, the physician linked to President Abraham Lincoln’s assassin, John Wilkes Booth.
-
A.
Old Baltimore Cathedral Cemetery
Old Baltimore Cathedral Cemetery is a historic Catholic burial ground in Baltimore, Maryland, known as the final resting place of notable early American figures including War of 1812 officers and civic leaders.
-
B.
Old Saint Paul’s Cemetery, Baltimore
Old Saint Paul’s Cemetery in Baltimore is a historic burial ground known for being the final resting place of prominent Maryland figures from the 18th and 19th centuries.
-
C.
New Cathedral Cemetery, Baltimore, Maryland, United States
New Cathedral Cemetery in Baltimore, Maryland, is a historic Roman Catholic burial ground known as the final resting place of numerous notable local and national figures.
-
D.
Rose Hill Cemetery, Hagerstown, Maryland
Rose Hill Cemetery in Hagerstown, Maryland is a historic burial ground known for interring notable Civil War figures and prominent local residents.
-
E.
Abington Cemetery
Abington Cemetery is a historic burial ground located in the village of Abington in Pomfret, Connecticut.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
cemetery
ⓘ
historic site ⓘ |
| affiliatedWith | St. Mary’s Catholic Church, Bryantown ⓘ |
| associatedWithEvent | aftermath of the assassination of Abraham Lincoln ⓘ |
| coordinateLocation | approximate: 38.56°N 76.84°W ⓘ |
| country | United States of America ⓘ |
| denomination |
Roman Catholic Church
ⓘ
linked to:
Roman Catholicism
|
| hasGraveOf |
Dr. Samuel A. Mudd
ⓘ
linked to:
Dr. Samuel Mudd
|
| hasHeritageValue |
association with Dr. Samuel Mudd
ⓘ
association with the Lincoln assassination story ⓘ |
| heritageDesignation | historic Catholic burial ground ⓘ |
| isPartOf | parish complex of St. Mary’s Catholic Church, Bryantown ⓘ |
| locatedIn | Bryantown, Maryland ⓘ |
| locatedInAdministrativeTerritory |
Charles County, Maryland
ⓘ
State of Maryland ⓘ
linked to:
Maryland
|
| nearestCity | Waldorf, Maryland ⓘ |
| nearestLargeCity | Washington, D.C. ⓘ |
| notableBurial |
Dr. Samuel A. Mudd
ⓘ
linked to:
Dr. Samuel Mudd
|
| notableFor |
being the burial place of Dr. Samuel Mudd
ⓘ
historic Catholic burials in Charles County, Maryland ⓘ |
| ownedBy | St. Mary’s Catholic Church, Bryantown ⓘ |
| region | Southern Maryland ⓘ |
| religion | Roman Catholicism ⓘ |
| usedFor |
Catholic funerary rites
ⓘ
burial ⓘ |
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: St. Mary’s Catholic Church Cemetery, Bryantown, Maryland Description of subject: St. Mary’s Catholic Church Cemetery in Bryantown, Maryland is a historic Catholic burial ground best known as the final resting place of Dr. Samuel Mudd, the physician linked to President Abraham Lincoln’s assassin, John Wilkes Booth.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Dr. Samuel Mudd