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
Nau Nihal Singh Ranjit Singh NERFINISHED
Nau Nihal Singh Maharaja Ranjit Singh NERFINISHED
Prince Philippos of Greece and Denmark King Paul of Greece NERFINISHED
Prince Philippos of Greece and Denmark King Frederick IX of Denmark via predicate surface "maternalGrandfather" NERFINISHED
Austin Dillon Richard Childress
Edmund Beaufort, 2nd Duke of Somerset John of Gaunt
surface form: John of Gaunt, 1st Duke of Lancaster
Sakina bint Husayn Ali ibn Abi Talib
Zawe Ashton Paulo Muwanga
surface form: Paulus Muwanga
Antigonus III Doson Demetrius I of Macedon
surface form: Demetrius I Poliorcetes
Gedaliah ben Ahikam Shaphan the scribe
Eleanor de Bohun Edward III of England NERFINISHED
Caroline Norton Richard Brinsley Sheridan
Demi Brooke Mr. March
Zubdat-un-Nissa Shah Jahan via predicate surface "paternalGrandfather" NERFINISHED
Zubdat-un-Nissa Shah Nawaz Khan Safavi via predicate surface "maternalGrandfather"
surface form: Shah Nawaz Safavi
Emperor Antoku Taira no Kiyomori NERFINISHED
Julia Arnold Thomas Arnold NERFINISHED
Donnchadh mac Crìonain Máel Coluim II of Scotland NERFINISHED
Princess Theodora of Greece and Denmark King Paul of Greece via predicate surface "paternalGrandfather" NERFINISHED
Princess Theodora of Greece and Denmark King Frederick IX of Denmark via predicate surface "maternalGrandfather" NERFINISHED
Maharaja Nau Nihal Singh Maharaja Ranjit Singh NERFINISHED
Edmund Beaufort, 1st Duke of Somerset John of Gaunt, 1st Duke of Lancaster NERFINISHED
Princess Elisabeth of Prussia Prince Charles of Prussia NERFINISHED
Wilhelm Verwoerd Hendrik Verwoerd NERFINISHED
Marie of Hesse and by Rhine Prince Albert of Saxe-Coburg and Gotha NERFINISHED
Tuoba Gui Tuoba Shiyijian NERFINISHED
Emperor Daowu of Northern Wei Tuoba Shiyijian NERFINISHED
Unbridled Mr. Prospector via predicate surface "grandsire" NERFINISHED
Distorted Humor Mr. Prospector via predicate surface "grandsire" NERFINISHED
Claus Felix von Amsberg Willem-Alexander of the Netherlands via predicate surface "grandfatherOf" NERFINISHED
John Sidney McCain IV John S. McCain Jr. NERFINISHED
Princess Elizabeth of Clarence George III of the United Kingdom NERFINISHED
Euphrosyne of Polotsk Vseslav of Polotsk NERFINISHED
Princess Margarita of Greece and Denmark George I of Greece NERFINISHED
Princess Margarita of Greece and Denmark Prince Louis of Battenberg NERFINISHED
Gavin Vogel Jerry Vogel via predicate surface "hasGrandfather" NERFINISHED
Gad son of Jacob Isaac NERFINISHED
Princess Theodora of Greece and Denmark King George I of Greece NERFINISHED
Princess Theodora of Greece and Denmark Prince Louis of Battenberg via predicate surface "maternalGrandfather" NERFINISHED
Viscount Amberley
surface form: John Russell, Viscount Amberley
Conrad Russell, 5th Earl Russell via predicate surface "grandfatherOf" NERFINISHED
Athina Onassis Aristotle Onassis NERFINISHED
Joseph son of Jacob Isaac NERFINISHED
Princess Cecilie of Greece and Denmark George I of Greece NERFINISHED
Princess Louise, Duchess of Fife Prince Albert of Saxe-Coburg and Gotha NERFINISHED
Robert de Brus, 7th Lord of Annandale Robert I of Scotland NERFINISHED
Thomas Howard, 4th Duke of Norfolk Thomas Howard, 3rd Duke of Norfolk NERFINISHED
Nadira Banu Begum Jahangir NERFINISHED
Marguerite Louise d’Orléans Henry IV of France NERFINISHED
Gao Zhan Gao Huan NERFINISHED
Pavlos, Crown Prince of Greece King Paul of Greece via predicate surface "paternalGrandfather" NERFINISHED