Ferrante III Gonzaga, Duke of Guastalla
Ferrante III Gonzaga( 4 April 1618 – 11 January 1678), was a Duke of Guastalla.
He was the son of Cesare II Gonzaga, Duke of Guastalla and Duke of Amalfi and Isabella Orsini.
Isabella Boschetti
Isabella Boschetti or Boschetto( c.1502 –?) was a Mantuan noblewoman and lover of Federico II Gonzaga, Duke of Mantua.
She was nicknamed' La bella Boschetta'( the beautiful Boschetta).
Anna Isabella Gonzaga
Anna Isabella Gonzaga( 12 February 1655 – 11 August 1703), was a Duchess consort of Mantua and Montferrat and heir of the Duchy of Guastalla, including Luzzara and Reggiolo; married in 1671 to Ferdinando Carlo Gonzaga, Duke of Mantua and Montferrat.
She was the regent of Mantua during the War of the Spanish Succession.
Guglielmo Gonzaga, Duke of Mantua
Guglielmo Gonzaga (24 April 1538 – 14 August 1587) was Duke of Mantua from 1550 to 1587, and of Montferrat from 1574 to 1587.
He was the second son of Federico II Gonzaga, Duke of Mantua and Margaret Palaeologina of Montferrat.
In 1574, Montferrat was elevated to a Duchy and Guglielmo became its first duke.
He was succeeded as Duke of both duchies by his son Vincenzo.
Vincenzo Gonzaga, Duke of Guastalla
Vincenzo Gonzaga( 1634 – 28 April 1714) was a Duke of Guastalla.
Vincenzo was the son of Andrea Gonzaga, Count of San Paolo, and grandson of Ferrante II Gonzaga, Duke of Guastalla .<br>
After a childless first marriage, he married Maria Vittoria Gonzaga( 1659 – 1707), the youngest daughter of his cousin, Duke Ferrante III Gonzaga of Guastalla.
When Duke Ferrante III of Guastalla died in 1678 without a male heir, Guastalla was ruled by Ferdinando Carlo, Duke of Mantua, who had married Anna Isabella Gonzaga, Duke Ferrante III's oldest daughter.< br>
Vincenzo became Duke of Guastalla in 1692.
Vincenzo and Maria Vittoria had three children: Vincenzo Gonzaga inherited in 1707 Bozzolo and Pomponesco, and in 1710 Sabbioneta.
Francesco III Gonzaga, Duke of Mantua
Francesco III Gonzaga (10 March 1533 – 22 February 1550) was Duke of Mantua and Marquess of Montferrat from 1540 until his death.
He was the eldest son of Federico II Gonzaga, Duke of Mantua and his wife Margaret Paleologina.
Charles II Gonzaga, Duke of Nevers
Charles II Gonzaga( 22 October 1609 – 30 August 1631) was the son of Charles I, Duke of Mantua and Catherine de Lorraine- Guise( also known as Catherine de Mayenne), he was the Duke of Nevers and Rethel, together with his father.
In 1621, he succeeded his uncle Henri de Lorraine- Guise as Duke of Mayenne .< br>
In 1627 he married his cousin Maria Gonzaga, Marquise of Montferrat and heiress to the Duchy of Mantua.
However, Cesare II Gonzaga, Duke of Guastalla and Emperor Ferdinand II rejected her claim to Mantua, leading to the War of Mantuan Succession( 1628 – 1631).
Charles was never the proper Duke of Mantua since he died at Cavriana six years before his father.
When the latter died in 1637, Charles's eight- year- old son, Charles II, became Duke of Mantua, his widow Maria acting as regent.
His daughter Eleonora became Holy Roman Empress.
Louis Gonzaga, Duke of Nevers
Louis Gonzaga, Duke of Nevers( or Luigi di Gonzaga- Nevers; 18 September 1539 – 23 October 1595) was an Italian- French dignitary and diplomat in France.
He was the third child of Frederick II Gonzaga, Duke of Mantua, and Margaret Palaeologina.
Suzanne Henriette of Lorraine
Suzanne Henriette de Lorraine (1 February 1686 – 19 October 1710) was a member of the House of Lorraine and was the Duchess of Mantua by marriage.
Her husband Ferdinand Charles Gonzaga was the last Gonzaga Duke of Mantua.
Margaret Paleologa
Margaret Palaeologa (11 August 1510 in Casale Monferrato – 28 December 1566 in Mantua), was an Italian ruler; ruling Marchioness of Montferrat in 1533 - 1536.
She was also Duchess of Mantua by marriage to Federico II, Duke of Mantua.
Margaret was the regent of Mantua as the guardian of her two sons from 1540 until 1556 in companionship with her brother-in-law.

Question: What is the date of birth of Francesco Iii Gonzaga, Duke Of Mantua's mother?
Answer: 11 August 1510