Sibyl of Falaise (or Sibil de Falaise [1] ) was a kinswoman of King Henry I of England. She was possibly his illegitimate daughter or a niece, as the sources are unclear. Another possibility is that she may have been more distantly related to him instead. She married and had at least one daughter, although her husband's other children may possibly be her offspring also. Through her daughter, Sibyl was the grandmother of Reginald fitzUrse, one of the murderers of Thomas Becket.
Sibyl was called the "nepta" (either "niece" [2] or "kinswoman" [1] ) of King Henry I of England. The term "niece" was often used to mean that the person was an illegitimate child rather than a niece, so it is possible that she was really Henry's bastard daughter. [2] The historian Frank Barlow also implies that she could have been Henry's daughter rather than his niece. [3] Against this, Kathleen Thompson argues that Henry was not shy about recognizing his bastards, [lower-alpha 1] and that it is more likely that Sibyl was the illegitimate daughter of Henry's elder brother Robert Curthose. Robert was Duke of Normandy from 1086 (although he pawned it in 1096 to another brother, William Rufus, to finance going on the First Crusade), [5] and Falaise was where Robert's legitimate son, William Clito, was being raised. [6] Katharine Keats-Rohan argues instead that Sibyl was the younger daughter of William de Falaise and Geva de Burcy. [1] William de Falaise was the lord of Stogursey in Somerset. [7] Keats-Rohan says that Sibyl was just a "kinswoman" of Henry and not a bastard of either Henry or Robert. [1] I. J. Sanders does not believe Sibyl was William's daughter, but does not speculate further on her ancestry. [7]
If Sibyl was a bastard, nothing is known of her mother. [8] Thompson speculates that if Sibyl was the daughter of Robert, Sibyl's mother may have been someone employed in raising William Clito and that Sibyl was named for Robert's deceased wife, Sibyl of Conversano. [6]
Sibyl married Baldwin de Boullers (sometimes spelled Bullers), [2] at the instigation of Henry I. [1] Baldwin held lands in Shropshire. [9] Baldwin had at least two sons – Stephen and Baldwin – and two daughters – Matilda [9] (or Maud) [7] and Hillaria. Matilda married Richard fitzUrse, and only she is known for sure to be the daughter of Sibyl. [9] Matilda was the mother of Reginald fitzUrse, one of the murderers of Thomas Becket. [3]
Henry I, also known as Henry Beauclerc, was King of England from 1100 to his death in 1135. He was the fourth son of William the Conqueror and was educated in Latin and the liberal arts. On William's death in 1087, Henry's elder brothers Robert Curthose and William Rufus inherited Normandy and England, respectively, but Henry was left landless. He purchased the County of Cotentin in western Normandy from Robert, but his brothers deposed him in 1091. He gradually rebuilt his power base in the Cotentin and allied himself with William Rufus against Robert.
Robert Curthose, was the eldest son of William the Conqueror and succeeded his father as Robert II of Normandy in 1087, reigning until 1106.
Matilda of Flanders was Queen of England and Duchess of Normandy by marriage to William the Conqueror, and regent of Normandy during his absences from the duchy. She was the mother of nine children who survived to adulthood, including two kings, William II and Henry I.
Robert FitzRoy, 1st Earl of Gloucester was an illegitimate son of King Henry I of England. He was the half-brother of the Empress Matilda, and her chief military supporter during the civil war known as the Anarchy, in which she vied with Stephen of Blois for the throne of England.
Hamelin de Warenne, Earl of Surrey, was an Anglo-Angevin nobleman, being an elder half-brother of the first Plantagenet English monarch King Henry II.
Richard FitzRoy was the illegitimate son of King John of England and was feudal baron of Chilham, in Kent. His mother was Adela de Warenne, his father's first cousin and a daughter of Hamelin de Warenne by his wife de Warenne, 4th Countess of Surrey.
Baldwin de Redvers, 1st Earl of Devon, feudal baron of Plympton in Devon, was the son of Richard de Redvers and his wife Adeline Peverel.
Helias of Saint Saëns (?–1128), Count of Arques was a Norman magnate of the eleventh and twelfth century, a loyal supporter of Robert Curthose and protector of his son William Clito. His support of the latter eventually brought him into conflict with Henry I of England, ending in his willing exile from Normandy.
Baldwin FitzGilbert was a Norman magnate and one of the 52 Devon Domesday Book tenants-in-chief of King William the Conqueror, of whom he held the largest fiefdom in Devon, comprising 176 holdings or manors. He was feudal baron of Okehampton, seated at Okehampton Castle in Devon.
Robert de Chesney was a medieval English Bishop of Lincoln. He was the brother of an important royal official, William de Chesney, and the uncle of Gilbert Foliot, successively Bishop of Hereford and Bishop of London. Educated at Oxford or Paris, Chesney was Archdeacon of Leicester before his election as bishop in December 1148.
Eudo Dapifer ;, was a Norman aristocrat who served as a steward under William the Conqueror, William II Rufus, and Henry I.
William de Chesney was an Anglo-Norman magnate during the reign of King Stephen of England and King Henry II of England. Chesney was part of a large family; one of his brothers became Bishop of Lincoln and another Abbot of Evesham Abbey. Stephen may have named him Sheriff of Oxfordshire. Besides his administrative offices, Chesney controlled a number of royal castles, and served Stephen during some of the king's English military campaigns. Chesney's heir was his niece, Matilda, who married Henry fitzGerold.
Robert Despenser was a Norman officeholder and landholder in post-Conquest medieval England.
Sibyl de Neufmarché, Countess of Hereford, suo jure Lady of Brecknock, was a Cambro-Norman noblewoman, heiress to one of the most substantial fiefs in the Welsh Marches. The great-granddaughter of Gruffydd ap Llywelyn, king of Wales, Sibyl was also connected to the nobility of England and Normandy. Sibyl inherited the titles and lands of her father, Bernard de Neufmarché, Lord of Brecon, after her mother, Nest ferch Osbern, had declared her brother Mahel to have been illegitimate. Most of these estates passed to Sibyl's husband, Miles de Gloucester, 1st Earl of Hereford, as her dowry. Their marriage had been arranged personally by King Henry I of England in the spring of 1121. Sibyl, with her extensive lands, was central to the King's plans of consolidating Anglo-Norman power in south-east Wales by the merging of her estates with those of Miles, his loyal subject on whom he relied to implement Crown policy.
Reginald de Warenne was an Anglo-Norman nobleman and royal official. The third son of an earl, Reginald began his career as an administrator of his brother's estates, and continued to manage them for his brother's successor, William, the second son of King Stephen. Reginald was involved in the process that led to the peaceful ascension of Henry fitzEmpress to the throne of England in 1154 and served the new king as a royal justice afterwards. He played a minor role in the Becket controversy in 1170, as a member of the party that met Becket on his return to England from exile in 1170.
William Meschin was an Anglo-Norman nobleman and baron. The brother of the earl of Chester, Meschin participated in the First Crusade. After returning to England, he acquired lands both from King Henry I of England and by his marriage to an heiress.
Ranulf de Broc was an Anglo-Norman nobleman and royal official during the reign of King Henry II of England. He held two offices in the royal household as well as performing other administrative duties for the king. During the Becket controversy between King Henry and Thomas Becket, the Archbishop of Canterbury, de Broc supported the king and was granted the administration of the exiled archbishop's lands during the later half of the 1160s. This earned de Broc three sentences of excommunication from the archbishop because of de Broc's financial exactions from the estates. De Broc was with the four men who murdered Becket in December 1170, although he did not take part in the actual murder. At de Broc's death around 1179, he left behind a widow and five daughters, who were his co-heiresses.
William Paynel was an Anglo-Norman nobleman and baron. Son of a Domesday landholder, William inherited his father's lands in Yorkshire, Lincolnshire, and Normandy after the death of an older brother during their father's lifetime. After the death of King Henry I of England, Paynel supported Henry's daughter Matilda in her attempts to take the throne from her cousin Stephen, who had seized it. Matilda entrusted Nottingham Castle to Paynel's custody, although he lost it within two years when it was captured by a supporter of Stephen's. Paynel also founded two religious houses - one in England and one in Normandy. After Paynel's death around 1146, his lands were split between two sons.
The de Warenne family were a noble family in England that included the first Earls of Surrey, created by William the Conqueror in 1088 for William de Warenne, 1st Earl of Surrey, who was among his companions at the Battle of Hastings. The family originated in Normandy and, as Earls, held land there and throughout England. When the senior male-line ended in the mid-12th century, the descendants of their heiress adopted the Warenne surname and continue as Earls of Surrey for another two centuries. Several junior lines also held land or prominent offices in England and Normandy.
Richard FitzUrse was an Anglo-Norman nobleman and feudal baron of Bulwick in Northamptonshire.