Mark Lenard
E542208
Mark Lenard was an American actor best known to Star Trek fans for his recurring roles as Sarek, Spock’s Vulcan father, and other key alien characters across the franchise.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark Lenard canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5727812 — 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: Mark Lenard Context triple: [Star Trek VI: The Undiscovered Country, starring, Mark Lenard]
-
A.
Jack Cassidy
Jack Cassidy was an American actor and singer known for his work on Broadway and television, as well as for being part of a prominent show-business family.
-
B.
Michael Mont
Michael Mont is a central character in John Galsworthy’s novel "A Modern Comedy," depicted as a sensitive, liberal-minded member of the Forsyte family navigating social change in early 20th-century England.
-
C.
John Schneider
John Schneider is an American actor best known for his roles in the television series "The Dukes of Hazzard" and "Smallville."
-
D.
John Schneider
John Schneider is an American football executive best known as the longtime general manager who helped build the Seattle Seahawks into a Super Bowl–winning team.
-
E.
David Cassidy
David Cassidy was an American singer, actor, and 1970s teen idol best known for his role as Keith Partridge on the television series "The Partridge 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: Mark Lenard Target entity description: Mark Lenard was an American actor best known to Star Trek fans for his recurring roles as Sarek, Spock’s Vulcan father, and other key alien characters across the franchise.
-
A.
Jack Cassidy
Jack Cassidy was an American actor and singer known for his work on Broadway and television, as well as for being part of a prominent show-business family.
-
B.
Michael Mont
Michael Mont is a central character in John Galsworthy’s novel "A Modern Comedy," depicted as a sensitive, liberal-minded member of the Forsyte family navigating social change in early 20th-century England.
-
C.
John Schneider
John Schneider is an American actor best known for his roles in the television series "The Dukes of Hazzard" and "Smallville."
-
D.
John Schneider
John Schneider is an American football executive best known as the longtime general manager who helped build the Seattle Seahawks into a Super Bowl–winning team.
-
E.
David Cassidy
David Cassidy was an American singer, actor, and 1970s teen idol best known for his role as Keith Partridge on the television series "The Partridge Family."
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
American actor
ⓘ
human ⓘ |
| appearedIn |
Another World
NERFINISHED
ⓘ
Gunsmoke NERFINISHED ⓘ Hawaii Five-O NERFINISHED ⓘ Here Come the Brides NERFINISHED ⓘ Ironside NERFINISHED ⓘ Mission: Impossible NERFINISHED ⓘ Planet of the Apes (TV series) NERFINISHED ⓘ Star Trek III: The Search for Spock NERFINISHED ⓘ Star Trek IV: The Voyage Home NERFINISHED ⓘ Star Trek VI: The Undiscovered Country NERFINISHED ⓘ Star Trek episode "Balance of Terror" NERFINISHED ⓘ Star Trek episode "Journey to Babel" NERFINISHED ⓘ Star Trek: The Animated Series episode "Yesteryear" NERFINISHED ⓘ Star Trek: The Next Generation episode "Sarek" NERFINISHED ⓘ Star Trek: The Next Generation episode "Unification I" NERFINISHED ⓘ The Fugitive NERFINISHED ⓘ The Quinns (Broadway play) NERFINISHED ⓘ The Wild Wild West NERFINISHED ⓘ |
| birthName | Leonard Rosenson NERFINISHED ⓘ |
| causeOfDeath | multiple organ failure ⓘ |
| conflictParticipatedIn | World War II ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1924-10-15 ⓘ |
| dateOfDeath | 1996-11-22 ⓘ |
| educatedAt |
Michigan State University
NERFINISHED
ⓘ
University of Michigan ⓘ |
| ethnicOrigin | Jewish ⓘ |
| fictionalCharacterPortrayed |
Klingon Captain
ⓘ
Romulan Commander ⓘ Sarek NERFINISHED ⓘ Spock's father NERFINISHED ⓘ |
| genre | science fiction television ⓘ |
| militaryService | United States Army ⓘ |
| name | Mark Lenard NERFINISHED ⓘ |
| notableFor | portraying multiple alien species in the Star Trek franchise ⓘ |
| notableWork |
Star Trek III: The Search for Spock
NERFINISHED
ⓘ
Star Trek IV: The Voyage Home NERFINISHED ⓘ Star Trek VI: The Undiscovered Country NERFINISHED ⓘ Star Trek: The Animated Series NERFINISHED ⓘ Star Trek: The Next Generation NERFINISHED ⓘ Star Trek: The Original Series NERFINISHED ⓘ |
| numberOfChildren | 2 ⓘ |
| occupation |
actor
ⓘ
film actor ⓘ stage actor ⓘ television actor ⓘ |
| placeOfBirth | Chicago, Illinois, United States ⓘ |
| placeOfDeath |
New York City
ⓘ
surface form:
New York City, New York, United States
|
| spouse | Ann Amouri 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: Mark Lenard Description of subject: Mark Lenard was an American actor best known to Star Trek fans for his recurring roles as Sarek, Spock’s Vulcan father, and other key alien characters across the franchise.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.