Robert I, Count of Dreux
Robert I of Dreux, nicknamed "the Great" (– 11 October 1188), was the fifth son of Louis VI of France and Adélaide de Maurienne.
Through his mother he was related to the Carolingians and to the Marquess William V of Montferrat.
In 1137 he received the County of Dreux as an appanage from his father.
He held this title until 1184 when he granted it to his son Robert II.
In 1139 he married Agnes de Garlande.
In 1145, he married Hawise of Salisbury, becoming count of Perche, as regent to his stepson Rotrou IV.
By his third marriage to Agnes de Baudemont in 1152, he received the County of Braine-sur-Vesle, and the lordships of Fère-en-Tardenois, Pontarcy, Nesle, Longueville, Quincy-en-Tardenois, Savigny, and Baudemont.
Robert I participated in the Second Crusade and was at the Siege of Damascus in 1148.
In 1158 he fought against the English and participated in the Siege of Séez in 1154.
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.
Adèle of Dreux
Adèle of Dreux (1145 –
aft.
1210) was a member of Norman French nobility, daughter of Robert I, Count of Dreux and his second wife Hawise of Salisbury.
She married Valéran III, Count of Breteuil on 24 June 1156, and had the following issue:
After Valéran's death in 1162, she married secondly Guy II of Châtillon and had:
She married thirdly John I de Thorotte and had:
Her final marriage was to Ralph, Count of Soissons, with whom she had:
Adèle died after 1210.
Matilda of Carinthia
Matilda of Carinthia or Mathilde of Sponheim( died 13 December 1160 or 1161) was the daughter of Engelbert, Duke of Carinthia and his wife Uta of Passau.
She married Theobald II, Count of Champagne in 1123.
She was the mother of Adèle of Champagne, Queen of France and thus the maternal grandmother of Philip II of France.
Her ten children with Theobald were:
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.
Beatrice, Countess of Montfort
Beatrice de Montfort, Countess of Montfort -l' Amaury( c. December 1248 /1249 – 9 March 1312) was a ruling sovereign countess of Montfort from 1249 until 1312.
She was also countess of Dreux by marriage to Robert IV of Dreux, Count of Dreux.
She was the ancestor of the Dukes of Brittany from the House of Montfort- Dreux which derived its name from her title.
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.
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.
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
Philippa of Dreux
Philippa of Dreux, Dame de Coucy (1192–1242) was a daughter of Robert II of Dreux and his second wife Yolande de Coucy.

Question: Who is Adèle Of Dreux's paternal grandfather?
Answer: Louis VI of France