Caroline of Ansbach
Caroline of Brandenburg-Ansbach (Wilhelmina Charlotte Caroline; 1 March 1683 – 20 November 1737) was Queen consort of Great Britain as the wife of King George II.
Her father, Margrave John Frederick of Brandenburg-Ansbach, belonged to a branch of the House of Hohenzollern and was the ruler of a small German state, the Principality of Ansbach.
Caroline was orphaned at a young age and moved to the enlightened court of her guardians, King Frederick I and Queen Sophia Charlotte of Prussia.
At the Prussian court, her previously limited education was widened, and she adopted the liberal outlook possessed by Sophia Charlotte, who became her good friend and whose views influenced Caroline all her life.
As a young woman, Caroline was much sought-after as a bride.
After rejecting the suit of the nominal King of Spain, Archduke Charles of Austria, she married George Augustus,
the third-in-line to the British throne and heir apparent to the Electorate of Hanover.
They had eight children, seven of whom grew to adulthood.
Caroline moved permanently to Britain in 1714 when her husband became Prince of Wales.
As Princess of Wales, she joined her husband in rallying political opposition to his father King George I.
In 1717, her husband was expelled from court after a family row.
Caroline came to be associated with Robert Walpole, an opposition politician who was a former government minister.
Walpole rejoined the government in 1720, and Caroline's husband and King George
I reconciled publicly, on Walpole's advice.
Over the next few years, Walpole rose to become the leading minister.
Caroline became queen and electress consort upon her husband's accession in 1727.
Her eldest son, Frederick, became Prince of Wales.
He was a focus for the opposition, like his father before him, and Caroline's relationship with him was strained.
As princess and as queen, Caroline was known for her political influence, which she exercised through and for Walpole.
Her tenure included four regencies during her husband's stays in Hanover, and she is credited with strengthening the House of Hanover's place in Britain during a period of political instability.
Caroline was widely mourned following her death in 1737, not only by the public but also by the King, who refused to remarry.
Prince William Frederick, Duke of Gloucester and Edinburgh
Prince William, Duke of Gloucester and Edinburgh,( William Frederick; 15 January 1776 – 30 November 1834) was a great- grandson of King George II and nephew and son-in- law of King George III of the United Kingdom.
Princess Charlotte of Cambridge
Princess Charlotte of Cambridge( Charlotte Elizabeth Diana; born 2 May 2015) is a member of the British royal family.
She is the second child and only daughter of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge.
She is fourth in the line of succession to the British throne.
Prince William, Duke of Cumberland
Prince William Augustus, Duke of Cumberland, (26 April 1721 – 31 October 1765), was the third and youngest son of King George II of Great Britain and Ireland and his wife,
Caroline of Ansbach.
He was Duke of Cumberland from 1726.
He is best remembered for his role in putting down the Jacobite Rising at the Battle of Culloden in 1746, which made him immensely popular throughout Britain.
He is often referred to by the nickname given to him by his Tory opponents: 'Butcher' Cumberland.
Despite his triumph at Culloden, he had a largely unsuccessful military career.
Between 1748 and 1755 he attempted to enact a series of army reforms that were resisted by the opposition and by the army itself.
Following the Convention of Klosterzeven in 1757, he never again held active military command and switched his attentions to politics and horse racing.
Prince William Henry, Duke of Gloucester and Edinburgh
Prince William, Duke of Gloucester and Edinburgh,( William Henry; 25 November 1743 – 25 August 1805), was a grandson of King George II and a younger brother of King George III of the United Kingdom.
Dorothy Clement
Dorothy Clement( c. 1715 – c. 1739) was the mistress of Edward Walpole and mother of his four children, including Maria Walpole, who became Duchess of Gloucester and Edinburgh upon her marriage to Prince William Henry, Duke of Gloucester and Edinburgh.
Daughter of a Darlington postmaster, she is an ancestor of Prince William, Duke of Cambridge, through her granddaughter Lady Anna Seymour.
John Spencer, 8th Earl Spencer
Edward John Spencer, 8th Earl Spencer,( 24 January 1924 – 29 March 1992), styled Viscount Althorp until June 1975, was a British peer and nobleman.
He was the father of Diana, Princess of Wales, which makes him the maternal grandfather of Prince William, Duke of Cambridge, and Prince Harry, Duke of Sussex, respectively second and sixth in the line of succession to the British throne.
Prince Louis of Cambridge
Prince Louis of Cambridge( Louis Arthur Charles; born 23 April 2018) is a member of the British royal family.
He is the third and youngest child and second son of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge.
He is fifth in the line of succession to the British throne.
Charles Spencer, 9th Earl Spencer
Charles Edward Maurice Spencer, 9th Earl Spencer,( born 20 May 1964), styled Viscount Althorp between 1975 and 1992, is a British nobleman, peer, author, journalist, and broadcaster.
He is the younger brother of Diana, Princess of Wales, which makes him the maternal uncle of Prince William, Duke of Cambridge, and Prince Harry, Duke of Sussex.
Anne, Duchess of Cumberland and Strathearn
Anne, Duchess of Cumberland and Strathearn( née Anne Luttrell, later Horton; 24 January 1743 – 28 December 1808) was a member of the British Royal Family, the wife of Prince Henry, Duke of Cumberland and Strathearn.

Question: When was Prince William, Duke Of Cumberland's mother born?
Answer: 1 March 1683