Apothecary to the Household at Windsor is an officer of the Medical Household of the Royal Household of the Sovereign of the United Kingdom.
 He has a salaried daily surgery.
 The current Apothecary to the Household at Windsor, is Jonathan Holliday.
A chamberlain (Medieval Latin: "cambellanus" or "cambrerius", with charge of treasury "camerarius") is a senior royal official in charge of managing a royal household.
 Historically, the chamberlain superintends the arrangement of domestic affairs and was often also charged with receiving and paying out money kept in the royal chamber.
 The position was usually honoured upon a high-ranking member of the nobility (nobleman) or the clergy, often a royal favourite.
 Roman emperors appointed this officer under the title of "cubicularius".
 The papal chamberlain of the Pope enjoys very extensive powers, having the revenues of the papal household under his charge.
 As a sign of their dignity, they bore a key, which in the seventeenth century was often silvered, and actually fitted the door-locks of chamber rooms, since the eighteenth century it had turned into a merely symbolic, albeit splendid, rank-insignia of gilded bronze.
 In many countries there are ceremonial posts associated with the household of the sovereign.
Royal Communications is a branch of the Private Secretary's Office of the Royal Household of the Sovereign of the United Kingdom responsible for media relations and communicating with various organisations and authorities on matters to do with The Queen and the Royal Family.
 Until early 2014, Royal Communications was known as the Royal Household Press Office.
The Royal Households of the United Kingdom consists of royal officials and the supporting staff of the British Royal Family, as well as the Royal Household which supports the Sovereign.
 Each member of the Royal Family who undertakes public duties has his own separate Household.
 When Elizabeth II succeeded her father George VI as sovereign of the United Kingdom, she appointed a new household.
Earl of Winchilsea is a title in the Peerage of England held by the Finch-Hatton family.
 It has been united with the title of Earl of Nottingham under a single holder since 1729.
 The Finch family is believed to be descended from Henry FitzHerbert, Lord Chamberlain to Henry I (r. 1100–1135).
 The name change came in the 1350s after marriage to an heiress member of the Finch family.
 A later member of the family, Sir William Finch, was knighted in 1513.
 His son Sir Thomas Finch (died 1563), was also knighted for his share in suppressing Sir Thomas Wyatt's insurrection against Queen Mary I, and was the son-in-law of Sir Thomas Moyle, some of whose lands Finch's wife inherited.
 Thomas's eldest son Moyle Finch represented Weymouth, Kent and Winchelsea in the House of Commons.
 In 1611 he was created a baronet, of Eastwell in the County of Kent.
The Lord Chamberlain or Lord Chamberlain of the Household is the senior officer of the Royal Household of the United Kingdom, supervising the departments which support and provide advice to the Sovereign of the United Kingdom.
The Vice-Chamberlain of the Household is a member of the Royal Household of the Sovereign of the United Kingdom.
 The office-holder is usually a junior government whip in the British House of Commons ranking third or fourth after the Chief Whip and the Deputy Chief Whip.
 He or she is the Deputy to the Lord Chamberlain of the Household.
 The Vice-Chamberlain's main roles are to compile a daily private report to the Sovereign on proceedings in the House of Commons and to relay addresses from the Commons to the Sovereign and back.
 As a member of the Royal Household, the Vice-Chamberlain accompanies the Sovereign and Royal Household at certain diplomatic and social events, particularly the annual garden party at Buckingham Palace.
 When the Sovereign goes in procession to Westminster for the State Opening of Parliament, the Vice-Chamberlain stays and is "held captive" at Buckingham Palace.
 This custom began with the Restoration (1660), because of the previous Vice-Chamberlain's role in the beheading of Charles I.
Major General Lord Michael Fitzalan-Howard, (22 October 1916 – 2 November 2007) was a senior officer in the British Army.
 He later served as Marshal of the Diplomatic Corps in the British Royal Household for nine years until 1981, and Gold Stick-in-Waiting and Colonel of the Life Guards for 20 years, finally retiring in 1999.
The Serjeant Surgeon is the senior surgeon in the Medical Household of the Royal Household of the Sovereign of the United Kingdom.
 The origin of the post dates back to 1253.
 Early Serjeant Surgeons were military surgeons who followed their King into battle.
 John of Arderne, later famous as the Father of Proctology, accompanied Edward III at the Battle of Crecy in 1346.
 But the title did not refer to a military rank; the word "Serjeant" comes from the Latin "serviens" or "serving".
 Over the years, other duties of the Serjeant Surgeon have included embalming of the royal corpse, oversight of torture to ensure the prisoner was not killed, and the screening of applicants to be touched by the King for the cure of the King's Evil (tuberculous glands of the neck)!
 The first knighthood to be granted to a Serjeant Surgeon was in the reign of Henry VIII, to John Aylef, who was said to have cured the King of a fistula.
 The first Serjeant Surgeon to receive a peerage was Joseph Lister, the founder of antiseptic surgery, who was created Baron Lister of Lyme Regis in the County of Dorset by Queen Victoria.
In the United Kingdom, the Royal Train is used to convey senior members of the British Royal Family and associated staff of the Royal Household around the railway network of Great Britain.
 It is formed from a dedicated set of claret liveried sleeper, dining and lounge carriages.
 The current stock dates from 1977-1987.
 They are arranged according to requirements, and stored when not in use.
 The earliest royal coaches date back to the mid-19th Century in the reign of Queen Victoria; until an upgrade in 1977 there were multiple sets based in different regions, a legacy of the pre-nationalisation era of railways in Britain.
 Many are now in museums or on heritage railways; the National Railway Museum in York has a royal themed exhibition.
 Dedicated locomotives have never traditionally been part of the Royal Train, first appearing in special livery only in the 1990s, but also seeing use on other trains since 2003.
 In the 21st Century, various preserved (and one new build) steam locomotives have also hauled the train on special occasions.
 Although regularly cited by critics as one of the unnecessary luxuries of the Royal Family, which has led to an increase in the alternate use of normal scheduled services where possible, supporters argue the current arrangement emphasizes utility over luxury, and is still often the most practical and secure mode of travel to fit the required itinerary and avoid disruption to the public.

Question: What is the name of the Finch Family's famous relative who was the senior officer of the Royal Household in the United Kingdom?
Answer: Lord Chamberlain