Catherine Pegge
Catherine Pegge, born about 1635, was a long term mistress of Charles II.
She had two children by him, Charles FitzCharles, 1st Earl of Plymouth, and Catherine FitzCharles.
Margaret de Stafford
Margaret Stafford( born c. 1364; died 9 June 1396) was the daughter of Hugh de Stafford, 2nd Earl of Stafford, and Philippa de Beauchamp.
She was the first wife of Ralph Neville, 1st Earl of Westmorland, and the grandmother of the 2nd Earl.
Other Windsor, 6th Earl of Plymouth
Other Archer Windsor, 6th Earl of Plymouth( 2 July 1789 – 20 July 1833, Deptford) was an English nobleman, the eldest and only surviving son of the 5th Earl of Plymouth by his wife and cousin, Hon. Sarah Archer, daughter and eventual co-heiress of the 2nd Baron Archer.
He was the sixth Earl of Plymouth of the 1682 creation.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.
Charles FitzCharles, 1st Earl of Plymouth
Charles FitzCharles, 1st Earl of Plymouth (1657 – 17 October 1680) was the illegitimate son of King Charles II of England, by Catherine Pegge.
He had a sister called Catherine FitzCharles who became a nun.
His mother went on to marry Sir Edward Greene of Samford in Essex, but they had no children.
His subsidiary titles were Viscount Totness and Baron Dartmouth.
He died while serving as part of the Tangier Garrison.
Hubba bint Hulail
Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic" Nabī"( Prophet) Muhammad ibn Abdullah.
Tjuyu
Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.
She is the grandmother of Akhenaten, and great grandmother of Tutankhamun.
Charles II of England
Charles II (29 May 1630 – 6 February 1685) was king of England, Scotland, and Ireland.
He was king of Scotland from 1649 until his deposition in 1651, and king of England, Scotland and Ireland from the 1660 Restoration of the monarchy until his death.
Charles II was the eldest surviving child of Charles I of England, Scotland and Ireland and Henrietta Maria of France.
After Charles I's execution at Whitehall on 30 January 1649, at the climax of the English Civil War, the Parliament of Scotland proclaimed Charles II king on 5 February 1649.
However, England entered the period known as the English Interregnum or the English Commonwealth, and the country was a "de facto" republic led by Oliver Cromwell.
Cromwell defeated Charles II at the Battle of Worcester on 3 September 1651, and Charles fled to mainland Europe.
Cromwell became virtual dictator of England, Scotland and Ireland.
Charles spent the next nine years in exile in France, the Dutch Republic and the Spanish Netherlands.
A political crisis that followed the death of Cromwell in 1658 resulted in the restoration of the monarchy, and Charles was invited to return to Britain.
On 29 May 1660, his 30th birthday, he was received in London to public acclaim.
After 1660, all legal documents stating a regnal year did so as if he had succeeded his father as king in 1649.
Charles's English parliament enacted laws known as the Clarendon Code, designed to shore up the position of the re-established Church of England.
Charles acquiesced to the Clarendon Code even though he favoured a policy of religious tolerance.
The major foreign policy issue of his early reign was the Second Anglo-Dutch War.
In 1670, he entered into the Treaty of Dover, an alliance with his cousin King Louis XIV of France.
Louis agreed to aid him in the Third Anglo-Dutch War and pay him a pension, and Charles secretly promised to convert to Catholicism at an unspecified future date.
Charles attempted to introduce religious freedom for Catholics and Protestant dissenters with his 1672 Royal Declaration of Indulgence, but the English Parliament forced him to withdraw it.
In 1679, Titus Oates's revelations of a supposed Popish Plot sparked the Exclusion Crisis when it was revealed that Charles's brother and heir presumptive, James, Duke of York, was a Catholic.
The crisis saw the birth of the pro-exclusion Whig and anti-exclusion Tory parties.
Charles sided with the Tories, and, following the discovery of the Rye House Plot to murder Charles and James in 1683, some Whig leaders were executed or forced into exile.
Charles dissolved the English Parliament in 1681, and ruled alone until his death in 1685.
He was received into the Catholic Church on his deathbed.
Charles was one of the most popular and beloved kings of England, known as the "Merry Monarch", in reference to both the liveliness and hedonism of his court and the general relief at the return to normality after over a decade of rule by Cromwell and the Puritans.
Charles's wife, Catherine of Braganza, bore no live children, but Charles acknowledged at least twelve illegitimate children by various mistresses.
He was succeeded by his brother James.
Patrick Ruthven, 1st Earl of Forth
Patrick Ruthven, 1st Earl of Forth and 1st Earl of Brentford( c. 1573 – 2 February 1651) was a Scottish nobleman, general, and diplomat.
Thomas Hickman-Windsor, 1st Earl of Plymouth
Thomas Hickman-Windsor, 1st Earl of Plymouth, PC (c. 16273 November 1687) was the son of Dixie Hickman and his wife Elizabeth Windsor, sister and heiress of Thomas, 6th Baron Windsor.
He assumed the additional surname of Windsor and succeeded to the Windsor family's estate around Hewell Grange near Redditch in 1645.
The same year he distinguished himself in the Battle of Naseby.
Hickman-Windsor impressed King Charles I by relieving his garrison at High Ercall.
Upon the Restoration, the title of Baron Windsor, which had last been held by his maternal uncle Thomas, was called out of abeyance in his favour, on 16 June 1660.
From 1661 to 1663, he served as Governor of Jamaica.
However he actually spent only three months in Jamaica: according to Samuel Pepys his abrupt return to England caused a good deal of comment.
The reason was apparently ill health.
His one notable achievement as Governor had been to order the attack by Sir Christopher Myngs on Santiago de Cuba.
The raid was a success, but caused a crisis in Anglo-Spanish relations, and was later disavowed by Charles II.
He acquired the Navigation of the Warwickshire Avon from James, Duke of York and employed Andrew Yarranton to restore Pershore Sluice, thus restoring navigation from Tewkesbury to Evesham.
He then sold two-thirds of the navigation above Evesham to Andrew Yarranton and others, who restored the navigation from there to Stratford-upon-Avon.
He and George Digby, 2nd Earl of Bristol financed Andrew Yarranton's ultimately unsuccessful attempts to improve the River Salwarpe and River Stour to make them navigable.
He was appointed Gentleman of the Bedchamber to Charles II; in that capacity he was sent in September 1678 with a crucial message to Danby to investigate certain allegations made by Titus Oates and Israel Tonge, thus setting in motion the Popish Plot.
On 6 December 1682, Windsor was created the first Earl of Plymouth, a new creation with the previous title holder having been Charles II's natural son Charles FitzCharles, 1st Earl of Plymouth (1675-1680).
He was succeeded by his grandson Other Windsor (his curious first name is a variant of Otho, a remote ancestor).

Question: Who is Charles Fitzcharles, 1St Earl Of Plymouth's paternal grandmother?