grandfather

P979
predicate

Indicates that one entity is the male parent of another entity’s parent.

All labels observed (11)

Label Occurrences
grandfather canonical 2,388
maternalGrandfather 295
grandfatherOf 274

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: grandfather
Generated description
Indicates that one entity is the male parent of another entity’s parent.

Sample triples (3,419)

Subject Object
Robert Balboa Jr. Paulie Pennino
Oswald Garrison Villard William Lloyd Garrison
Muhammad Akbar Shah Jahan
Dubai Millennium Mr. Prospector via predicate surface "grandsire"
Prince Andrew of Greece and Denmark Elizabeth II via predicate surface "grandfatherOf"
surface form: Queen Elizabeth II
Robert Devereux, 3rd Earl of Essex Sir Francis Walsingham
William Lyon Mackenzie King William Lyon Mackenzie
Arabella Kennedy (stillborn)
surface form: Arabella Kennedy
Joseph P. Kennedy Sr.
Arabella Kennedy (stillborn)
surface form: Arabella Kennedy
John Vernou Bouvier III
Anna Eleanor Dall President Franklin D. Roosevelt
surface form: Franklin D. Roosevelt
Curlin Mr. Prospector via predicate surface "grandsire"
Thunder Snow Exceed And Excel via predicate surface "grandsire"
Thunder Snow is the only two-time winner
surface form: Thunder Snow
Exceed And Excel via predicate surface "grandsire"
Arrogate Unbridled via predicate surface "grandsire"
Vasily Vasiliev Joseph Stalin
Prince Nicolas of Belgium Albert II of Belgium
surface form: King Albert II of Belgium
Vyasa Bhishma
Kauravas Vichitravirya
Kauravas Vyasa
Anna Leopoldovna Ivan V of Russia
Peter Phillips Prince Philip, Duke of Edinburgh
Zara Tindall Prince Philip, Duke of Edinburgh
Robert de Brus, 5th Lord of Annandale Robert the Bruce via predicate surface "grandfatherOf"
Thyra of Denmark Frederick William, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
Milkman Dead Macon Dead Jr.
surface form: Macon Dead I
Milkman Dead Jake
Hashim ibn Abd Manaf Qusayy ibn Kilab
Lewis Vernon Harcourt Edward Harcourt
Xerxes I Cyrus the Great
Hellen Prometheus
Laertes Telemachus via predicate surface "grandfatherOf"
Laertes Polycasta (sometimes) via predicate surface "grandfatherOf"
Laertes Cephalus
Margaret, Maid of Norway Alexander III of Scotland
Margaret, Maid of Norway Magnus VI of Norway via predicate surface "paternalGrandfather"
Margaret, Maid of Norway Alexander III of Scotland via predicate surface "maternalGrandfather"
Rey Emperor Palpatine
surface form: Sheev Palpatine
Robert Smith Todd Robert Todd Lincoln via predicate surface "grandfatherOf"
David Alan Stevenson Robert Stevenson
Katherine Tudor Edward IV of England
Katherine Tudor Edmund Tudor, 1st Earl of Richmond via predicate surface "paternalGrandfather"
Katherine Tudor Edward IV of England via predicate surface "maternalGrandfather"
Bahadur Shah I Shah Jahan
Alexander Burdonsky Joseph Stalin via predicate surface "paternalGrandfather"
Emmanuel
surface form: Prince Emmanuel of Belgium
Albert II of Belgium via predicate surface "paternalGrandfather"
surface form: King Albert II of Belgium
Emmanuel
surface form: Prince Emmanuel of Belgium
Patrick d’Udekem d’Acoz via predicate surface "maternalGrandfather"
Nestor Poseidon
John D. Rockefeller III John D. Rockefeller
Jatayu Kashyapa
Bhishma Kauravas via predicate surface "grandfatherOf"