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
Archduchess Maria Anna of Austria-Teschen Rudolf, Duke of Croÿ via predicate surface "maternalGrandfather" NERFINISHED
Archduke Albrecht Franz of Austria-Teschen Archduke Karl Ferdinand of Austria NERFINISHED
Duke Charles Michael of Mecklenburg-Strelitz Grand Duke Michael Pavlovich of Russia NERFINISHED
Dennis Loughran Count Dracula NERFINISHED
Dennis Loughran Drac NERFINISHED
Prince Leopold, Duke of Brabant Leopold I of Belgium NERFINISHED
Prince Leopold, Duke of Brabant Leopold I of Belgium via predicate surface "paternalGrandfather" NERFINISHED
Prince Leopold, Duke of Brabant Archduke Joseph, Palatine of Hungary via predicate surface "maternalGrandfather" NERFINISHED
Abu al-Abbas Ahmad ibn Muhammad al-Mu'tasim NERFINISHED
Bonnie Blue Gerald O’Hara NERFINISHED
Wade Hampton Hamilton Gerald O’Hara NERFINISHED
岸田 文雄
surface form: 岸田文雄
岸田正記 via predicate surface "祖父" NERFINISHED
Mademoiselle de Chartres
surface form: Louise Diane d'Orléans
Louis XIV of France NERFINISHED
Otto of Worms Otto I, Holy Roman Emperor NERFINISHED
Mary Lodge McKee Benjamin Harrison via predicate surface "maternalGrandfather" NERFINISHED
Kharbanda Abaqa Khan NERFINISHED
Ryder Robinson Bill Hudson NERFINISHED
Rani Rose Hudson Fujikawa Bill Hudson NERFINISHED
Baba Khan Mohammad Hasan Khan Qajar NERFINISHED
Louise Diane
surface form: Louise Diane d'Orléans
Philippe I, Duke of Orléans NERFINISHED
Louise Diane
surface form: Louise Diane d'Orléans
Louis XIV of France NERFINISHED
Emil Leopold August, Duke of Saxe-Gotha-Altenburg Prince Albert of Saxe-Coburg and Gotha via predicate surface "grandfatherOf" NERFINISHED
Emil Leopold August, Duke of Saxe-Gotha-Altenburg Queen Victoria’s consort, Prince Albert via predicate surface "grandfatherOf" NERFINISHED
Katherine Noah Cross via predicate surface "hasGrandfather" NERFINISHED
Princess Haifa bint Faisal Al Saud King Abdulaziz of Saudi Arabia NERFINISHED
Dakota Song Culkin Kit Culkin via predicate surface "paternalGrandfather" NERFINISHED
Benjamin Harrison McKee Benjamin Harrison NERFINISHED
Arthur Clutterbuck Ian Anderson NERFINISHED
Philip
surface form: Philip Hamilton
Philip Schuyler NERFINISHED
Johann Leopold, Hereditary Prince of Saxe-Coburg and Gotha Prince Leopold, Duke of Albany NERFINISHED
al-Mu'tadid al-Mutawakkil NERFINISHED
Henry of Lancaster (died young) Henry III of England NERFINISHED
Angelica Hamilton Philip Schuyler NERFINISHED
Alexander Dallas Bache Alexander J. Dallas via predicate surface "hasGrandfather" NERFINISHED
Mohammad Shah Qajar Fath-Ali Shah Qajar NERFINISHED
Abu Saʿid Arghun NERFINISHED
Prince Henry of Almain King John of England NERFINISHED
Muslim ibn Aqil Abi Talib ibn Abd al-Muttalib NERFINISHED
Rhaella Targaryen Aegon V Targaryen NERFINISHED
Nobuo Kishi Nobusuke Kishi via predicate surface "maternalGrandfather" NERFINISHED
Umm Aban bint Uthman Affan ibn Abi al-As NERFINISHED
John Spencer-Churchill, 5th Duke of Marlborough Winston Churchill via predicate surface "grandfatherOf" NERFINISHED
Prince Hubertus of Saxe-Coburg and Gotha Prince Leopold, Duke of Albany NERFINISHED
Prince Hubertus of Saxe-Coburg and Gotha Prince Leopold, Duke of Albany via predicate surface "paternalGrandfather" NERFINISHED
Mary
surface form: Mary of Lancaster
Edmund Crouchback, 1st Earl of Lancaster NERFINISHED
Archduke Philip of Austria (son of Ferdinand I) Philip I of Castile NERFINISHED
Archduke Philip of Austria (son of Ferdinand I) Philip I of Castile via predicate surface "paternalGrandfather" NERFINISHED
福田達夫 福田赳夫 via predicate surface "祖父" NERFINISHED
Divus Romulus Maximian NERFINISHED
Gaykhatu Hulagu Khan NERFINISHED