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.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Hugh IV, Duke of Burgundy
Hugh IV of Burgundy (9 March 1213 – 27 or 30 October 1272) was Duke of Burgundy between 1218 and 1272.
Hugh was the son of Odo III, Duke of Burgundy and Alice de Vergy.
Adelaide of Burgundy, Duchess of Brabant
Adelaide of Burgundy( c. 1233 – 23 October 1273) was a daughter of Hugh IV, Duke of Burgundy by his first wife Yolande of Dreux.
Alternatively, she was known as" Alice" or" Aledidis".
She was Duchess of Brabant as a result of her marriage to Henry III, Duke of Brabant in 1251 and would later act as regent of the Duchy following the death of her husband a decade later.
Yolande of Valois
Yolande of France( 23 September 1434 – 23 August 1478) was a Duchess consort of Savoy by marriage to Duke Amadeus IX of Savoy, and regent of Savoy during the minority of her son Philibert I of Savoy from 1472 until 1478.
She was named after her grandmother, Yolande of Aragon.
She is sometimes known as" Yolande of France".
Yolande of Dreux, Duchess of Burgundy
Yolande of Dreux (1212–1248) was Duchess of Burgundy as the first wife of Hugh IV of Burgundy (duke of Burgundy between 1218 and 1271).
She was the daughter of Count Robert III "Gasteblé" of Dreux and of Braine, and his wife Alianor de St. Valéry.
Agnes of France, Duchess of Burgundy
Agnes of France( c. 1260 – 19 December 1327) was a Duchess of Burgundy by marriage to Robert II, Duke of Burgundy.
She served as regent of Burgundy during the minority of her son in 1306 – 1311.
Joan III, Countess of Burgundy
Joan III of Burgundy( 1/2 May 1308 – 10/15 August 1347), also known as Joan of France was a reigning Countess of Burgundy and Artois in 1330 – 1349, She was also Duchess of Burgundy by marriage to Odo IV, Duke of Burgundy.
She was the eldest daughter of King Philip V of France and Countess Joan II of Burgundy.
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.
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.

Question: Who is Yolande Of Dreux, Duchess Of Burgundy's father-in-law?