Jane Wigham
Jane Wigham( née Smeal; 1801–1888) was a leading Scottish abolitionist.
She was the stepmother of Eliza Wigham and the second wife of John Wigham.
Alfonso IV d'Este, Duke of Modena
Alfonso IV d' Este( 14 October 1634 – 16 July 1662) was Duke of Modena and Reggio from 1658 until his death.
He was the father of Mary of Modena, consort of James II of England.
Alfonso was born in Modena, the eldest son of Francesco I d' Este, Duke of Modena, and his first wife, Maria Caterina Farnese.
He became Duke of Modena and Reggio after his father's death in 1658.
Alfonso's health was poor and he suffered from gout and tuberculosis.
He died four years into his reign.
In 1655 he married Laura Martinozzi, Cardinal Mazarin's niece, thus strengthening his alliance with France.
On Laura's sixteenth birthday, 27 May 1655, she was married to the Duke of Modena by proxy at the Palace of Compiègne, with the Count of Soissons standing in the place of the Duke of Modena.
They had two children, Maria and Francesco, who went on to become Queen of England and Duke of Modena respectively.
In 1659 the Franco- Spanish War came to an end and Modena was rewarded with the town of Correggio for supporting France.
He was succeeded by his two- year- old son, under the regency of his widow.
Maria Caterina Farnese
Maria Caterina Farnese( 18 February 1615 – 25 July 1646) was a member of the Ducal House of Farnese.
She was the Duchess of Modena as the first wife of Francesco I d' Este, Duke of Modena.
In some sources she is known simply as" Maria Farnese".
Francesco I d'Este, Duke of Modena
Francesco I d'Este (6 September 1610 – 14 October 1658) was Duke of Modena and Reggio from 1629 until his death.
The eldest son of Alfonso III d'Este, he became reigning duke after his father's abdication.
Lucrezia Barberini
Lucrezia Barberini( 24 October 1628 – 24 August 1699) was an Italian noblewoman and, by marriage, Duchess of Modena.
Born into the Barberini family, she was the last wife of Francesco I d' Este, Duke of Modena.
Francis V, Duke of Modena
Francis V, Duke of Modena, Reggio and Guastalla, Archduke of Austria- Este, Royal Prince of Hungary and Bohemia, Duke of Mirandola and of Massa, Prince of Carrara( 1 June 1819 – 20 November 1875) was a reigning prince.
He was Duke of Modena, Reggio, and Mirandola, Duke of Guastalla from 1847 and Duke of Massa and Prince of Carrara from 1846 to 1859.
His parents were Francis IV of Modena and Princess Maria Beatrice of Savoy.
He was the last reigning Duke of Modena before the duchy was incorporated into the Kingdom of Italy.
Alfonso III d'Este, Duke of Modena
Alfonso III d'Este (22 October 1591 – 26 May 1644) was Duke of Modena and Reggio from 1628 to 1629.
He was the husband of Princess Isabella of Savoy, daughter of
Charles Emmanuel I, Duke of Savoy and his wife Infanta Catherine Michelle of Spain.
Margherita Maria Farnese
Margherita Maria Farnese (24 November 1664 – 17 June 1718) was an Italian noblewoman born into the House of Farnese.
She was the Duchess of Modena and Reggio by marriage to her first cousin Francesco II d'Este, Duke of Modena.
Her niece was Elisabeth Farnese, wife of Philip V of Spain.
Maria d'Este
Maria d' Este( 8 December 1644 – 20 August 1684) was a Modenese princess and Duchess of Parma as the wife of Ranuccio II Farnese, Duke of Parma.
She was a daughter of Francesco I d' Este, Duke of Modena and Maria Caterina Farnese.
Laura Martinozzi
Laura Martinozzi( 27 May 1639 – 19 July 1687) was a Duchess consort of Modena by marriage to Alfonso IV d' Este, Duke of Modena.
She served as regent of Modena during the minority of her son Francesco from 1662 until 1674.

Question: Who is Francesco I D'Este, Duke Of Modena's mother?
Answer: Isabella of Savoy