Philip Sidney, 3rd Earl of Leicester
Philip Sidney, 3rd Earl of Leicester (10 January 1619 – 6 March 1698) was an English politician who sat in the House of Commons at various times between 1640 and 1659 and inherited the peerage of Earl of Leicester in 1677.
He supported the Parliamentary cause in the English Civil War.
During the Wars of the Three Kingdoms, he was known as Viscount Lisle or (Lord Lisle)
a subsidiary title of the Earls of Leicester.
Sidney was the son of Robert Sidney, 2nd Earl of Leicester, and his wife Dorothy Percy, daughter of Henry Percy, 9th Earl of Northumberland.
In April 1640, he was elected Member of Parliament for Yarmouth, Isle of Wight in the Short Parliament.
He was elected MP for both Yarmouth and St Ives for the Long Parliament in November 1640, and chose to sit for Yarmouth.
He was Colonel of a Regiment of Horse in Ireland in 1641.
Lord Lisle supported the Parliamentary cause in the civil war and was Lord Lieutenant and Commander-in-Chief of Ireland from 1646 to 1647.
He survived Pride's Purge in 1648 to sit in the Rump Parliament and was a Councillor of State from 1648 to 1650.
He was appointed a judge for the trial of King Charles I but declined to act.
He was President of the Council from 1651 to 1652.
He was Councillor of State and Councillor to the Lord Protector in 1653.
Also in 1653, he was elected MP for Kent in the Barebones Parliament.
In 1654 he was elected MP for Isle of Wight, a constituency that only existed in the First Protectorate Parliament.
He was appointed to Cromwell's "House of Lords" in 1658 under the designation "Lord Viscount Lisle".
In 1659 he was returned to the House of Commons for the Restored Rump parliament.
On the restoration of King Charles II in 1660 Lord Lisle received a pardon.
In 1677 he inherited the Earldom on the death of his father.
Lord Lisle married Lady Catherine Cecil, daughter of William Cecil, 2nd Earl of Salisbury, and his wife Lady Catherine Howard, in 1645.
Their children were Dorothy and Robert; the latter succeeded to his father's earldom.
Two of Lord Lisle's brothers supported parliament in the Civil War.
Algernon Sydney was a Parliamentarian "martyr", but Henry Sydney, 1st Earl of Romney did not follow the cause to the same treasonous extremes.
Elizabeth Stanhope, Countess of Chesterfield (d. 1677)
Elizabeth Stanhope, Countess of Chesterfield( 1658 – 24 October 1677) was the daughter of Charles Dormer, 2nd Earl of Carnarvon, and the third wife of Philip Stanhope, 2nd Earl of Chesterfield.
She was born in Wing, Buckinghamshire.
She had two sons by the Earl of Chesterfield: Philip Stanhope, 3rd Earl of Chesterfield, and Charles Stanhope.
Robert Sidney, 2nd Earl of Leicester
Robert Sidney, 2nd Earl of Leicester (1 December 1595 – 2 November 1677) was an English diplomat and politician who sat in the House of Commons between 1614 and 1625 and then succeeded to the peerage as Earl of Leicester.
Philip Sidney, 5th Earl of Leicester
Philip Sidney, 5th Earl of Leicester( 8 July 1676 – 24 July 1705) was a British peer and Member of Parliament for Kent, styled Viscount Lisle from 1698 to 1702.
He inherited the earldom from Robert Sidney, 4th Earl of Leicester and was succeeded by his brother John Sidney, 6th Earl of Leicester.
There is a memorial to him at St John the Baptist, Penshurst.
Thomas Coke, 3rd Earl of Leicester
Thomas William Coke, 3rd Earl of Leicester,( 20 July 1848 – 19 November 1941), known as Viscount Coke until 1909, was a British peer and soldier.
Robert Sidney, 4th Earl of Leicester
Robert Sidney, 4th Earl of Leicester( 1649 – 11 November 1702) was the son of Philip Sidney, 3rd Earl of Leicester, and the former Lady Catherine Cecil.
Thomas Coke, 8th Earl of Leicester
Thomas Edward Coke, 8th Earl of Leicester( born 6 July 1965), is the son of Edward Coke, 7th Earl of Leicester, and Valeria Phyllis Potter.
He is the current Earl of Leicester.
From 1994 to 2015, when he succeeded into the Earldom, he was styled Viscount Coke.
Barbara Sidney, Countess of Leicester
Barbara Sidney, Countess of Leicester( 1563 – 24 May 1621) was a Welsh heiress, and the first wife of Robert Sidney, 1st Earl of Leicester.
John Lindsay, 19th Earl of Crawford
John Lindsay, 19th Earl of Crawford and 3rd Earl of Lindsay( died December 1713) was a Scottish peer and politician.
Amice (Countess)
Amice( died 1215) was a Countess of Rochefort and" suo jure" countess of Leicester.
She is associated with England but is thought to have spent most of her life in France.
She was the daughter of Robert de Beaumont, 3rd Earl of Leicester and Petronilla de Grandmesnil.

Question: What is the date of death of Philip Sidney, 3Rd Earl Of Leicester's father?
Answer: 2 November 1677