Eleonora Gonzaga, Duchess of Urbino
" For other women of the same name, see Eleanor Gonzaga( disambiguation)"
Eleonora Gonzaga, Duchess of Urbino( 31 December 1493 – 13 February 1570) was Duchess and sometime regent of Urbino by marriage to Francesco Maria I della Rovere, duke of Urbino.
Ippolito d'Este
Ippolito( I) d' Este( 20 March 1479 – 3 September 1520) was an Italian Roman Catholic cardinal, and Archbishop of Esztergom.
He was a member of the ducal House of Este of Ferrara, and was usually referred to as the Cardinal of Ferrara.
Though a bishop of five separate dioceses, he was never consecrated a bishop.
He spent much of his time supporting the ducal house of Ferrara and negotiating on their behalf with the Pope.
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.
Archduchess Barbara of Austria
Barbara of Austria (30 April 1539 – 19 September 1572) was Duchess consort of Ferrara, Modena, and Reggio by marriage to Alfonso II d'Este, Duke of Ferrara.
Margherita Gonzaga, Duchess of Ferrara
Margherita Gonzaga d'Este, Duchess of Ferrara (27 May 1564 – 6 January 1618) was an Italian noblewoman, the daughter of William I, Duke of Mantua (Guglielmo Gonzaga) and Eleonora of Austria, and the sister of Vincent I, Duke of Mantua and Anna Caterina Gonzaga.
She was the wife of Alfonso II d'Este, Duke of Ferrara and Modena, whom she married in February 1579.
This was the duke's third marriage, and it was hoped that she would produce a male heir.
She did not, which partially led to the city of Ferrara's acquisition by the Papal States.
Margherita was born and raised in her father's court in Mantua.
Alfonso's "concerto delle donne" was formed in part to please her, and all of the members were on the court rolls as her ladies in waiting, and the concerts were frequently held in her apartments.
When she married she used her influence at Mantua to convince her father to allow Livia d'Arco, a Mantuan, to join the Ferrarese court as one of her ladies in waiting, so that she could participate in the "concerto delle donne".
A great number of madrigals and anthologies of madrigals were dedicated to her, either singly or to both herself and her husband.
These include a number of madrigals by the "maestro di capella" of the Duke's brother, Cardinal Luigi d'Este, Luca Marenzio, including "Lucida perla", to a text by Giovanni Battista Guarini for her wedding; "O verdi selvi" with text by Torquato Tasso, as well as a number of madrigals with texts by Tasso dedicated to "her" dwarf or "nana", Isabella, such as "Là dove sono i pargoletti Amori".
Eleanor of Naples, Duchess of Ferrara
Eleanor of Naples( Leonora or Eleonora of Aragon; 22 June 1450 – 11 October 1493) was duchess of Ferrara by marriage to Ercole I d' Este.
She was the first duchess of Ferrara, and mother of many famous Renaissance figures.
She was a well known political figure, and served as regent of Ferrara during the absence of her spouse.
Alfonso II d'Este, Duke of Ferrara
Alfonso II d'Este (24 November 1533 – 27 October 1597) was Duke of Ferrara from 1559 to 1597.
He was a member of the House of Este.
Livia d'Arco
Livia d' Arco( c. 1565–1611) was an Italian singer in the court of Alfonso II d' Este in Ferrara.
She was sent there with the household of Margherita Gonzaga d' Este at the time of Margherita's marriage to Alfonso in 1579, and was a young woman at the time, around fifteen.
Livia was the daughter of a minor Mantuan noble, and was perhaps sent to the court in Ferrara because of her musical potential.
When she arrived, she began studying the viol with Luzzasco Luzzaschi and Ippolito Fiorini.
After a few years of study she joined Laura Peverara, Tarquinia Mola and Anna Guarini in the" Concerto delle donne"; the first record of her singing with them was in 1582.
Like the other members of the" Concerto", poems were written in her honor, specifically by Torquato Tasso and Angelo Grillo under the pseudonym Livio Celiano.
In 1585 she was married to Conte Alfonso Bevilacqua.
Lucrina Fetti
Lucrina Fetti( c. 1590 – c. 1673) was an Italian painter born in Rome under the name" Giustina"
She was the daughter of a lesser- known painter, Pietro Fetti, and the sister and pupil of the more distinguished painter of the family, Domenico Fetti.
She accompanied her family to Mantua when her brother was invited to be court painter to Ferdinando Gonzaga, Duke of Mantua.
On December 3, 1614, Duke Ferdinando exclusively gave Giustina a dowry of 150" scudi" so she could become a Clarissan nun in the Convent of St. Ursula.
Once she entered the convent, she chose to change her name to" Lucrina".
She was known for her religious works from her family's workshop.
They were mostly meant for decorations for the church and convent that were sponsored by Margherita Gonzaga, Duchess of Ferrara.
She was also known for doing portraits of the women of the Gonzaga family.
Margherita Gonzaga, Duchess of Lorraine
Margherita Gonzaga (2 October 1591 – 7 February 1632) was Duchess of Lorraine from 1606 until her husband's death in 1624.

Question: What is the date of death of Margherita Gonzaga, Duchess Of Ferrara's husband?
Answer: 27 October 1597