Isabella of Navarre, Viscountess of Rohan
Isabel d' Albret of Navarre( 1512–1555) was the daughter of John III of Navarre( died 1516) and Catherine I of Navarre, sister and heiress of Francis Phoebus, King of Navarre.
As heir apparent, her brother rose to the throne in 1517 as Henry II of Navarre, grandfather of King Henry III of Navarre( Henry IV of France).
Francis Phoebus of Navarre
Francis Phoebus (4 December 1467 – 7 January 1483) was king of Navarre (1479–1483), Viscount of Bearn, and Count of Foix (1472).
He was the son of Gaston, Prince of Viana, and grandson of Queen Eleanor, whom he succeeded.
She recommended him to ally with France.
His succession was approved by the Agramont party, while the Beaumont party fell behind Ferdinand the Catholic who started to build up political and military pressure on the Kingdom of Navarre in the run-up to the fully-fledged invasion of 1512.
During his brief reign, he was under the protection of his mother, the regent Magdalena of Valois.
He died young while playing the pipe, arguably poisoned.
He was buried in Lescar.
Manu Aierdi
Manuel Aierdi Olaizola( born 13 January 1967) is a Basque economist, politician, Minister of Economic Development and Business of Navarre and a member of the Parliament of Navarre.
He was previously First Vice President of Navarre.
René I, Viscount of Rohan
René I de Rohan,( 1516–1552) 18th Viscount of Rohan, Viscount and Prince de Léon, and Marquis de Blain married Isabella of Navarre daughter of jure uxoris King John III of Navarre and Catherine of Navarre, Queen of Navarre.
Magdalena of France
Madeleine of France, also called Magdalena of Valois (1 December 1443, Tours - 21 January 1495, Pamplona), was a French princess, and regent of Navarre during the minority of her children, Francis I and Catherine I, who were successively monarchs of Navarre, from 1479 until 1494.
Beatrice of Navarre, Duchess of Burgundy
Beatrice of Navarre( 1242? – 1295), was Duchess of Burgundy, by marriage to Hugh IV, Duke of Burgundy.
She was a daughter of Theobald I of Navarre and his third wife Margaret of Bourbon.
Her siblings included Theobald II of Navarre and Henry I of Navarre.
She is also known as Beatrix of Champagne.
Isabella of France, Queen of Navarre
Isabella of France( 2 March 1241 – 17 April 1271) was a daughter of Louis IX of France and Margaret of Provence.
She was married to Theobald II of Navarre, eldest son of Theobald I of Navarre and Margaret of Navarre on 6 April 1255.
Isabelle became Queen consort of Navarre.
Blanche of Navarre, Countess of Champagne
Blanche of Navarre( ?–1229) was countess and then regent of Champagne and finally also regent of her native kingdom of Navarre.
She was the youngest daughter of Sancho VI of Navarre and Sancha of Castile, who died in 1179, about two years after Blanche's birth.
Her eldest brother, Sancho VII of Navarre, succeeded their father as King of Navarre and was the last male descendant of the first dynasty of Kings of Navarre, the Pamplona dynasty, dying childless.
Her elder sister Berengaria of Navarre married Richard I of England.
Joan of Navarre (regent)
Joan of Navarre( 1382 – July 1413) was the heir presumptive to the throne of Navarre in 1402 – 1413, and regent of Navarre in the absence of her father in 1409 – 1411.
She was the eldest child of King Charles III of Navarre by his wife Eleanor, daughter of King Henry II of Castile.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.

Question: When did Francis Phoebus Of Navarre's mother die?
Answer: 21 January 1495