Princess Victoria of Saxe-Coburg and Gotha
Princess Victoria of Saxe-Coburg and Gotha
(Victoria Franziska Antonia Juliane Luise; 14 February 1822 – 10 November 1857) was the daughter of Prince Ferdinand of Saxe-Coburg and Gotha and Princess Maria Antonia Koháry.
Her father was the second son of Francis, Duke of Saxe-Coburg-Saalfeld and Countess Augusta Reuss of Ebersdorf.
William I, Count of Eu
William I, Count of Eu( 978- after 1057), illegitimate son of Richard I, Duke of Normandy.
Count of Eu and Count of Hiémois.
William succeeded his nephew, Gilbert, as Count of Eu and Hiémois after his murder in 1040.
William rebelled against his half- brother Richard II, Duke of Normandy, and was captured by Raoul d’ Ivry and imprisoned by Turquetil of Harcourt, former governor of William the Conqueror ..
He escaped five years later and, eventually, was pardoned by Richard and given leave to marry into the Harcourt family.
William married Lesceline, daughter of Turquetil.
William and Lesceline had three children: William ’s son, Robert, succeeded him as count of Eu.
Henry II, Count of Eu
Henry II, Count of Eu( died 1191), son of John, Count of Eu and Lord of Hastings, and Alice d'Aubigny.
Henry inherited the countship of Eu and lordship of Hastings upon the death of his father( 1170).
Henry married Matilda, daughter of Hamelin de Warenne, Earl of Surrey, and Isabel de Warenne, 4th Countess of Surrey.
Henry and Matilda had:
Upon the death of Henry, his daughter became Countess of Eu and Lady of Hastings.
Henry was buried at Foucarmont.
William Bourchier, 1st Count of Eu
William Bourchier, 1st Count of Eu( 1374- 28 May 1420), was an English knight created by King Henry V 1st Count of Eu, in Normandy.
John II of Brienne, Count of Eu
John II of Brienne( died 11 July 1302 in Kortrijk) was the son of John I of Brienne, Count of Eu and Beatrice of Saint- Pol.
He succeeded his father as Count of Eu in 1294.
He married Jeanne, Countess of Guînes( d. 1331/ 32), the daughter and heir of Baldwin IV, Count of Guînes.
They had two children: John was killed at the Battle of the Golden Spurs.
Prince Luís of Orléans-Braganza (1878–1920)
Prince Luís of Orléans- Braganza( 26 January 1878 – 26 March 1920), was a claimant to the former throne of the Empire of Brazil.
He was born in Brazil, the second son of Prince Gaston, Count of Eu, and Isabel, Princess Imperial of Brazil.
He was exiled along with his family as the result of the 1889 coup d'état that resulted in the formation of the republic.
In 1908, the year he married, his older brother Pedro renounced his claim to succeed his mother in her claim to the imperial throne, leaving" Dom" Luís as her heir.
In this role he worked with monarchists in Brazil in several attempts to restore the monarchy.
At the outbreak of World War I he enlisted as an officer with the British Armed Forces and saw action in Flanders where he contracted a virulent form of rheumatism that caused his death at the age of 42.
His efforts on behalf of the Allies of World War I saw him decorated by Belgium, France and Great Britain.
William II, Count of Eu
William II, Count of Eu, feudal baron of Hastings( d. circa 1095) was a first generation Anglo- Norman nobleman, Count of Eu and rebel.
William Busac
William Busac( 1020- 1076), son of William I, Count of Eu, and his wife Lesceline.
Count of Eu, Count of Soissons," de jure uxoris".
William was given the nickname Busac by the medieval chronicler Robert of Torigni.
William appealed to King Henry
I of France, who gave him in marriage Adelaide, the heiress of the county of Soissons.
Adelaide was daughter of Renaud I, Count of Soissons, and Grand Master of the Hotel de France.
William then became Count of Soissons in right of his wife.
William and Adelaide had four children:
His son Renaud became Count of Soissons upon William ’s death, and he was succeeded by his brother John.
John, Count of Eu
John, Count of Eu,( died 26 June 1170), son of Henry I, Count of Eu, and Marguerite, daughter of William, Count of Sully, who was brother of Stephen, King of England.
John was Count of Eu and Lord of Hastings.
John obtained from Étienne d' Angleterre( later Stephen, King of England) the honors of Tickhill and Blyth, being a descendant of their original owner, Roger de Busli, by his paternal grandmother Beatrice.
John lost his holdings after his capture by Ranulf de Gernon, the 4th Earl of Chester, at the Battle of Lincoln in February 1141.
In 1148, John returned to Hilaire, Bishop of Chichester, lands belonging to his diocese which his father had usurped during the troubled reign of Stephen.
John had to take refuge in the summer of 1167 in Drincourt( now Neufchâ tel- en- Bray) during the invasion of his estates by the troops of Louis VII, an ally of Thierry, Count of Flanders.
John married Alice, daughter of William d' Aubigny, 1st Earl of Arundel, and Adeliza of Louvain, the widow of King Henry I of England.
John and Alice had three children:
In addition, Like his father Henry, John became canon at the abbey of Eu, where he died on June 26, 1170, after devoting the rest of his days to the monastic state.
He was placed in the tomb of his father behind the altar.
At the time of the destruction of the Abbey of Foucarmont in 1791, Louis Jean Marie de Bourbon, Duke of Penthièvre and Count of Eu, had the remains of the counts Henry and John reclaimed and moved to the chapel of the.
John was succeeded as Count of Eu and Lord of Hastings by his son Henry upon his death.
John was buried at Fécamp Abbey, where many of his sons and grandsons would also be interred.
Gaston, Count of Eu
Prince Gaston of Orleans, Count of Eu (28 April 1842 – 28 August 1922), the first son of Louis, Duke of Nemours, and Princess Victoria of Saxe-Coburg and Gotha, was a French prince and military commander who fought in the Spanish-Moroccan War and the Paraguayan War.
Gaston was married to Princess Isabel, heiress to the Brazilian throne.

Question: Who is Gaston, Count Of Eu's maternal grandfather?