Sophar Rangoon
Sophar Rangoon( ca 1817 – 22 January 1890) was the son of a Chief of the Kingdom of Ava( Burma).
At around age eight Sophar was taken by Captain Frederick Marryat during the First Anglo- Burmese War circa 1824- 1825.
When Captain Marryat returned to England he gave Sophar as a gift to Prince Augustus Frederick, the Duke of Sussex.
The trade was tailoring.
Sophar lived in Kensington Palace at the same time as Queen Victoria who would have been a year or two younger than him, attending royal coronations, funerals and weddings including Queen Victoria's wedding in 1840 where Frederick the Duke of Sussex gave her away.
Sophar remained in Kensington Palace in the Duke's service until the Duke's death in 1843 when Sophar would have been around age 27.
As one of the Duke of Sussex's senior pages, Sophar had a prominent position at his funeral.
Prince Augustus of Prussia
Prince Friedrich Wilhelm Heinrich August of Prussia( 19 September 1779- 19 July 1843), known in English as Prince Augustus, was a Prussian general.
Born on Friedrichsfelde Palace, he was the youngest son of Prince Augustus Ferdinand of Prussia, the brother of King Frederick the Great, and Margravine Elisabeth Louise of Brandenburg- Schwedt.
Cecilia Underwood, 1st Duchess of Inverness
Cecilia Underwood, 1st Duchess of Inverness( born Lady Cecilia Letitia Gore; – 1 August 1873) was a mistress of Prince Augustus Frederick, Duke of Sussex( sixth son of King George III).
Despite marrying, their union was in contravention of the Royal Marriages Act 1772 and as such was considered legally void.
Consequently, she could not be styled either as the Duchess of Sussex nor a Princess.
She was created Duchess of Inverness, in her own right, by Queen Victoria, on 10 April 1840.
Prince Augustus Frederick, Duke of Sussex
Prince Augustus Frederick, Duke of Sussex, (27 January 1773 – 21 April 1843) was the sixth son and ninth child of King George III and his queen consort, Charlotte of Mecklenburg-Strelitz.
He was the only surviving son of George III who did not pursue an army or navy career.
He was known for his liberal views, which included reform of Parliament, abolition of the slave trade, Catholic emancipation, and the removal of existing civil restrictions on Jews and dissenters.
Angharad Llwyd
Angharad Llwyd( 15 April
1780 – 16 October 1866) was a Welsh antiquary and a prizewinner at the National Eisteddfod of Wales.
She is generally considered one of the most important collectors and copiers of manuscripts of the period.
Llwyd was born at Caerwys in Flintshire, the daughter of the local rector, Rev. John Lloyd, himself a noted antiquary.
Her essay entitled" Catalogue of Welsh Manuscripts, etc. in North Wales" won a prize at the Welshpool eisteddfod of 1824.
In 1827 Llwyd edited a revised version of Sir John Wynn's" History of the Gwydir Family" and in the following year, she was among those awarded silver medals by Prince Augustus Frederick, Duke of Sussex, on his visit to the eisteddfod at Denbigh.
She won another first prize at the Beaumaris eisteddfod of 1833.
Augusta Emma Wilde, Baroness Truro
Augusta Emma Wilde, Baroness Truro( née d' Este; 11 August 1801 – 21 May 1866) was the daughter of Prince Augustus Frederick( sixth son of King George III), later Duke of Sussex, by his marriage with Lady Augusta Murray, second daughter of John Murray, 4th Earl of Dunmore, and Lady Charlotte Stewart.
Ernest Frederick, Duke of Saxe-Coburg-Saalfeld
Ernest Frederick, Duke of Saxe- Coburg- Saalfeld( 8 March 1724 in Saalfeld – 8 September 1800 in Coburg), was a Duke of Saxe- Coburg- Saalfeld.
James Andrew (educator)
James Andrew, LL.D.( 1774?–13 June 1833), was the principal of the East India Company's Military Seminary at Addiscombe, Surrey from 1809 to 1822.
Andrew was from Scotland, and received his education at Aberdeen.
He established a successful private military academy at Woolwich Common which prepared pupils for the Royal Military Academy, Woolwich.
In 1809 the East India Company purchased Addiscombe Place, near Croydon, to be its military seminary, training cadets for its private army in India.
Andrew was appointed headmaster and Professor of Mathematics.
He was elected a Fellow of the Royal Society in March, 1821.
The terms of his contract allowed him to accrue large profits from the cadets' fees: following criticism, the system was changed at his request in 1821.
He retired in August 1822 and died at Edinburgh on 13 June 1833.
Andrew was the author of" Astronomical and Nautical Tables"( 1805);" Institutes of Grammar and Chronological Tables"( 1817);" Key to Scriptural Chronology"( 1822); and" Hebrew Grammar and Dictionary without Points"( 1823).
The copy of this book in the British Library belonged to the Prince Augustus Frederick, Duke of Sussex, and contains an autograph letter of Andrew.
Lady Augusta Murray
Lady Augusta De Ameland(" née" Murray; 27 January 1768 – 5 March 1830) was a mistress of Prince Augustus Frederick, Duke of Sussex, the sixth son of George III.
Although they married, their union was in contravention of the Royal Marriages Act 1772 and as such was considered legally void.
As a result she could not be styled as the Duchess of Sussex or be referred to as a Royal Highness.
Charlotte of Mecklenburg-Strelitz
Charlotte of Mecklenburg-Strelitz (Sophia Charlotte; 19 May 1744 – 17 November 1818) was the wife of King George III.
She served as Queen of Great Britain and Ireland from her wedding in 1761 until the union of the two kingdoms in 1801, after which she was queen consort of the United Kingdom of Great Britain and Ireland until her death in 1818.
She was also the Electress consort of Hanover in the Holy Roman Empire until the promotion of her husband to King of Hanover on 12 October 1814, after which she was also queen consort of Hanover.
Charlotte was a patron of the arts and an amateur botanist who helped expand Kew Gardens.
She was distressed by her husband's bouts of physical and mental illness, which became permanent in later life and resulted in their eldest son George's appointment as Prince Regent in 1811.
George III and Charlotte had 15 children in total, 13 of whom survived to adulthood.
They included two future British monarchs, George IV and William IV; Charlotte, Queen of Württemberg; Prince Edward, Duke of Kent and Strathearn, the father of Queen Victoria; and Ernest Augustus, King of Hanover.

Question: What nationality is Prince Augustus Frederick, Duke Of Sussex's mother?