Bertha was born in England in about 1130. She was a daughter of Miles, Earl of Hereford (1097- 24 December 1143) and Sibyl de Neufmarché.^[3] She had two sisters, Margaret of Hereford,^[4] who married Humphrey II de Bohun, by whom she had issue,^[5] and Lucy of Hereford, who married Herbert FitzHerbert of Winchester, by whom she had issue.^{[citation needed]} Her brothers included Roger Fitzmiles, 2nd Earl of Hereford, Walter de Hereford, Henry Fitzmiles, William de Hereford, and Mahel de Hereford.^[6]

Bertha's paternal grandparents were Walter FitzRoger de Pitres, Sheriff of Gloucester and Bertha de Balun of Bateden,^[7] a descendant of Hamelin de Balun,^{[citation needed]} and her maternal grandparents were Bernard de Neufmarché, Lord of Brecon, and Nesta ferch Osbern.^[8] The latter was a daughter of Osbern FitzRichard of Richard's Castle, and Nesta ferch Gruffydd.^[9] Bertha was a direct descendant, in the maternal line, of Gruffydd ap Llywelyn (1007- 5 August 1063) and Edith (Aldgyth), daughter of Elfgar, Earl of Mercia.^{[citation needed]}

Bertha's father Miles served as Constable to King Stephen of England. He later served in the same capacity to Empress Matilda after he'd transferred his allegiance. In 1141, she made him Earl of Hereford in gratitude for his loyalty. On 24 December 1143, he was killed whilst on a hunting expedition in the Forest of Dean.^[10]

In 1150, Bertha married William de Braose, 3rd Lord of Bramber (1112–1192), son of Philip de Braose, 2nd Lord of Bramber and Aenor, daughter of Judael of Totnes. William and Bertha had three daughters and two sons, including William de Braose, 4th Lord of Bramber.

In 1173, Bertha's brothers all having died without issue, she brought the Lordships and castles of Brecknock and Abergavenny, to her husband.^[10] Hay Castle had already passed to her from her mother, Sibyl of Neufmarche in 1165, whence it became part of the de Braose holdings.

In 1174, Bertha's husband became Sheriff of Hereford.

Bertha's children include

• William de Braose, 4th Lord of Bramber, (1144/1153- 11 August 1211, Corbeil),^[11] married Maud de St. Valery, daughter of Bernard de St. Valery, by whom he had 16 children.
• Roger de Braose or Reynold de Briouse
• Sibyl de Braose (died after 5 February 1227), married William de Ferrers, 3rd Earl of Derby (1136- 21 October 1190 at Acre on crusade), son of Robert de Ferrers, 2nd Earl of Derby and Margaret Peverel, by whom she had issue.
• Maud de Braose, married John de Brompton, by whom she had issue.^[12]

Bertha died on an unknown date. She was the ancestress of many noble English families which included the de Braoses, de Beauchamps, de Bohuns and de Ferrers; as well as the Irish families of de Lacy and de Burgh.

Sources edit

• Cokayne, George E (2000), The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, vol. I (new, 13 volumes in 14 (1910–1959; reprint in 6 volumes ed.), Gloucester, UK: Alan Sutton Publishing, pp. 20, 21, 22
• Cokayne, George E (2000a), The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, vol. VI (new, 13 volumes in 14 (1910–1959; reprint in 6 volumes ed.), Gloucester, UK: Alan Sutton Publishing, p. 457
• Dugdale, William, Sir (1894), "Lanthony Abbey, Gloucestershire: Num. II: Fundatorum Progenies", Monasticon Anglicanum, vol. 6, T.G. March, p. 134{{citation}}: CS1 maint: multiple names: authors list (link)
• Lundy, Darryl (6 April 2003). "Sybil de Neufmarché". p. 10257 § 102565. Retrieved 1 November 2012.
• Lundy, Darryl (24 February 2004), Walter Fitz Roger de Pîtres], p. 62 § 615, retrieved 1 November 2012
• Lundy, Darryl (17 December 2006), Margaret of Gloucester, p. 21390 § i213894, retrieved 1 November 2012
• Lundy, Darryl (13 September 2008), Osbern FitzRichard, p. 10257 § 102568, retrieved 1 November 2012
• Lundy, Darryl (19 April 2010), Bertha of Hereford, p. 10257 § 102563, retrieved 1 November 2012
• Lundy, Darryl (17 May 2011), Miles of Gloucester, p. 10257 § 102564, retrieved 1 November 2012
• Round, John Horace (1890). "Gloucester, Miles de" . In Stephen, Leslie (ed.). Dictionary of National Biography. Vol. 21. London: Smith, Elder & Co. pp. 438–430.
• Weir, Alison (1999), Britain's Royal Family: A Complete Genealogy, London, UK: The Bodley Head, p. 36