| Anna de Beaumont | |
| Lady of Valtierra | |
| Death Date: | 1518 |
| Death Place: | Valladolid |
| Spouse: | Luis de Peralte, Lord of Valtierra |
| House: | House of Beaumont |
| Father: | Louis I de Beaumont |
| Mother: | Juana de Navarre (daughter of Charles III of Navarre) |
| Occupation: | Governess of the Imperial Children at Mechelen. |
Anna de Beaumont (; died 1518 in Valladolid) was a Spanish-Navarrese noblewoman and lady-in-waiting, who served as Grand Mistress of the Imperial Household in Mechelen, in the early 16th century.
Anna de Beaumont initially served as lady-in-waiting to Joanna "the Mad" of Castile, and arrived in her retinue in the Low Countries in 1496. From 1499, she became governess of Eleanor of Austria, and eventually also of Isabella, Mary and Archduke Charles (later Charles V), under the guardianship of their aunt Margaret of Austria, Governor of the Habsburg Netherlands, at the Hof van Savoye ('Court of Savoy') in Mechelen, Antwerp.
Anna de Beaumont was born between 1425 and 1456, into Navarre royalty, the daughter of Louis I de Beaumont, Count of Lerín and his wife Juana (Joan) de Navarre, illegitimate daughter of Charles III of Navarre. Anna was thus a distant relative of Joanna of Castile. She was named after her paternal grandmother, . She was sister of the famous constable of Navarre and head of the Spanish faction (the 'Beaumont faction') in the Kingdom of Navarre, Louis II de Beaumont, 2nd Count of Lerín.
She was a member of the House of Beaumont, which ruled as counts of Lerín in southern Navarre. The Beaumont dynasty was a scion of the House of Évreux, itself a cadet branch of the Capetian dynasty, the royal house of France, and descended from Louis of Évreux, Duke of Durazzo, the youngest son of Philip III of Navarre and Joan II of Navarre, through his illegitimate son Carlos de Beaumont.
She was among the twelve noble ladies appointed by Isabella I of Castile, to serve as ladies-in-waiting to her daughter Joanna "the Mad" of Castile. Her husband, Philip I of Castile, considered it essential to grant gifts and pensions to Anne de Beaumont and fourteen other noblewomen who served the archduchess.
Several authors, including Bethany Aram and Nuria Silleras-Fernandez highlight that Anna de Beaumont, played a role in the intricate court dynamics under Joanna the Mad, where various individuals, especially her husband, sought to secure the control and loyalty of Joanna's courtiers through the granting of gifts, pensions, and other incentives.
In 1496, Anna travelled to Flanders in the retinue of Infanta Joanna. In late 1496, Joana bid farewell to the majority of those who had accompanied her to the Low Countries. However, Anna, described as being part of the "hard core of Spanish staff", remained.
Anna de Beaumont played a pivotal role in the education and upbringing of Archduke Charles and his sisters, demonstrating a meticulous and tender approach that left a lasting impression on their lives, garnering enduring gratitude. She firstly became governess and lady-in-waiting to Eleanor of Austria in 1499, and after the birth of Isabella in 1501 and Mary in 1505, she also oversaw their upbringing and education. Anna reported to Margaret, their guardian, in Spanish, but apparently she did not teach the language to the children. Margaret in turn reported to Emperor Maximilian.
As Grand Mistress of the Imperial Household, Anna was in charge of the ladies' bedroom, consisting of over seven maids of honour, and was under the authority of the head of the household of the imperial children, First Chamberlain Charles de Croÿ-Chimay, and later his cousin William de Croÿ.
Her monthly remuneration amounted to 37 livres, as recorded in an inventory of the imperial finances and court in Mechelen in December 1508.
Ferdinand II, the old King of Aragon, honoured Anna de Beaumont with the Order of S. Iago. In 1514, Margaret petitioned the Emperor to permit Anna, who was burdened by the frailties of old age, to retire to one of the Archduke's residences in Ghent and to receive her accustomed pension and a "good annual sum of money". This plea emphasized Anna's extensive and commendable service to "Mesdames mes nieces," coupled with the perceived inadequacy of compensation for her dedicated efforts. Despite the request, Anna continued in her position. A fellow lady-in-waiting, Marie de Croix, the widow of Charles de Latre, who had served as butler to the princes until his death in 1510, was appointed to assist Anna in her duties.
She served as Grand Mistress at the Hof van Savoye in Mechelen, Antwerp, for eighteen years, until the marriage of Eleanor of Austria and Manuel I of Portugal, where Anna accompanied the archduchess to Spain, in 1517. Here she obtained her retirement and was rewarded a pension of 1500 ducats.
She died shortly afterwards in 1518 in Valladolid.
Anna de Beaumont married Luiz de Peralta, 3rd Lord of Valtierra, son of Martin de Peralta, Lord of Valtierra and Leonor de Rebolledo.[1] Their posterity is unknown.
Anna de Beaumont is sometimes misidentified with her namesake niece, Anna de Beaumont, daughter of Louis II de Beaumont, 2nd Count of Lerín, who married Juan de Mendoza.