John III, Count of Dreux
John III( – 1331), Count of Dreux, was the second son of John II of Dreux and of Jeanne of Beaujeu.
John I, Count of Dreux
John I of Dreux( 1215–1249), Count of Dreux and Braine, was the son of Robert III of Dreux and Annora( Aenor) of Saint- Valéry.
Joan I, Countess of Dreux
Joan I( 1345 – 1346), Countess of Dreux, was the only child of Peter, Count of Dreux and Isabeau de Melun, lady of Houdain.
Her father died when she was not yet a year old, but she barely survived him, dying less than a year into her reign.
Her aunt, Joan, succeeded her.
Robert V, Count of Dreux
Robert V of Dreux( – 22 March 1329), Count of Dreux and Braine, was the eldest son of John II of Dreux.
His mother was Peronelle de Sully, the principal lady of Joan II, Countess of Burgundy's household.
Robert was a supporter of Joan II's husband, Philip V of France.
He succeeded his father as Count of Dreux in 1309 and reigned until his death in 1329.
He married Marie d' Enghien in April 1321, but died without issue on 22 March 1329 in Braine and was succeeded by his brother, John III of Dreux.
Hubba bint Hulail
Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic" Nabī"( Prophet) Muhammad ibn Abdullah.
Peter, Count of Dreux
Peter, (1298 – 3 November 1345), Count of Dreux, was the youngest son of John II, Count of Dreux and Jeanne of Beaujeu.
He participated in the war of Philip VI of France, fighting against the Flemish who were revolting against their count, and he fought at the Battle of Cassel in 1328.
John II, Count of Dreux
John II of Dreux (1265–1309), called John the Good, Count of Dreux and Braine, was the son of Robert IV of Dreux and Beatrice, Countess of Montfort.
Robert fought with Philip IV of France in his wars in Flanders, including the sieges of Veurne, Cassel, de Bergues and Lille in 1297.
He was at the Battle of the Golden Spurs (fought near Cambrai), where the French forces under Robert II of Artois suffered an unexpected defeat.
In 1304, he fought at the Battle of Mons-en-Pévèle and served at the siege of Lille.
He was chosen as one of the French ambassadors who negotiated an end to the war.
His first marriage to Jeanne of Montpensier (?–1308) produced four sons and a daughter.
Three of the sons, Robert, John and Peter were successively Counts of Dreux.
His second marriage to Perrenelle of Sully in 1308 produced one child, Joan, the last Capetian ruler of the county.
Tjuyu
Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.
She is the grandmother of Akhenaten, and great grandmother of Tutankhamun.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.
Joan II, Countess of Dreux
Joan II( 1309 – 1355), Countess of Dreux, was the only child of John II of Dreux by his second wife, Perrenelle de Sully.

Question: Who is the paternal grandmother of Peter, Count Of Dreux?
Answer: Beatrice, Countess of Montfort