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.
John II of Luxembourg, Count of Ligny
John II of Luxembourg, Count of Ligny( 1392 – 5 January 1441) was a French nobleman and soldier, a younger son of John of Luxembourg, Lord of Beauvoir, and Marguerite of Enghien.
His older brother Peter received his mother's fiefs, including the County of Brienne, while John received Beaurevoir.
He married Jeanne de Béthune, Viscountess of Meaux, widow of Robert of Bar, on 23 November 1418, and became step- father to Jeanne de Bar, Countess of Marle and Soissons.
He and Jeanne de Béthune had no children.
Diana Guardato
Diana Guardato was a member of the aristocratic Patrician Guardato family, and had three children with King Ferdinand I: Diana Guardato is the 16th- Great Grandmother of His Royal Highness Albert II of Belgium, 15th- Great Grandmother of His Majesty Juan Carlos
I of Spain, 17th- Great Grandmother of Philippe of Belgium, 14th- Great Grandmother of His Majesty Manuel II of Portugal, 16th- Great Grandmother of Grand Duke Henri, as well as many others.
Waleran I, Lord of Ligny
Waleran I of Luxembourg (died 5 June 1288 in the Battle of Worringen) was since 1281 Lord of Ligny and La Roche.
He was the second son of Henry V, Count of Luxembourg and Margaret of Bar.
He married Jeanne, Dame de Beaurevoir (died before December 1300), and had:
He was killed together with his brother Henry VI, Count of Luxembourg in the Battle of Worringen against John I, Duke of Brabant.
His eldest son, Henry II of Ligny, succeeded him.<br
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Waleran of Luxembourg is one of the protagonists in "Le Tournoi de Chauvency" by trouvère Jacques Bretel.
Henry II, Lord of Ligny
Henry II of Luxembourg( died 1303) was Lord of Ligny from 1288 to his death in 1303.
He inherited the Lordship of Ligny from his father in 1288 following his death in the Battle of Worringen.
Following Henry's death, his brother Waleran II succeeded him.
Waleran II, Lord of Ligny
Waleran II of Luxembourg, Lord of Ligny (died 1354), was a French nobleman and member of the House of Luxembourg.
He was Lord of Beauvoir, Roussy and Ligny.
He was a son of Waleran I and his wife, Joan of Beauvoir.
Walram initially inherited the castles of Beauvoir and Roussy from his mother.
After the death of his brother Henry II in 1303, he also inherited his father's Lordship of Ligny.
He died in 1354 and was buried in the church of Notre-Dame in Cambrai.
He was married to Guyotte (died 1338), the heiress of the Burgraviate of Lille.
Together they had a son:
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.
John I, Lord of Ligny
John I of Luxembourg( died: 17 May 1364), was a Lord of Ligny, Beauvoir, Roussy and La Roche from the House of Luxembourg.
He was a son of Lord Waleran II and his wife, Guyotte of Lille.
Around 1330 he married to Alix of Dampierre( d. 1346), the heiress of Guy of Dampierre- Richebourg.
Their children were:
Peter I, Count of Saint-Pol
Peter of Luxembourg( 1390 – 31 August 1433) was a son of John of Luxembourg, Lord of Beauvoir, and his wife Marguerite of Enghien.
His inheritance included the counties of Brienne, Conversano and Saint- Pol.
Gülbahar Hatun (wife of Mehmed II)
Gülbahar Hatun( 1432 – 1492) was the consort of Sultan Mehmed II, and mother of Sultan Bayezid II of the Ottoman Empire and the grandmother of Selim I.

Question: Who is Waleran Ii, Lord Of Ligny's paternal grandmother?