
Emma Margaret Asquith, Countess of Oxford and Asquith, known as Margot Asquith, was a British socialite, author, and wit. She was married to H. H. Asquith, Prime Minister of the United Kingdom, from 1894 until his death in 1928.

Ethel Mary Bilbrough was a First World War diarist, artist and newspaper writer.

John Cam Hobhouse, 1st Baron Broughton,, known as Sir John Hobhouse, Bt, from 1831 to 1851, was an English politician and diarist.

Mary Louisa Bruce, Countess of Elgin and Kincardine was the daughter of John Lambton, 1st Earl of Durham and his second wife Louisa Elizabeth Lambton, daughter of Charles Grey, 2nd Earl Grey. She travelled to Canada twice: the first time when her father went to Canada to investigate the Lower Canada Rebellion in 29 May – 1 November 1838. She later returned to Canada with her husband, James Bruce, 8th Earl of Elgin, from 1847 to 1853.

William Byrd II was an American planter and author from Charles City County in colonial Virginia. He is considered the founder of Richmond, Virginia.
Margaret Calderwood was a Scottish diarist just after the Jacobite uprising of 1745. She wrote of her journeys through England to Brussels, but this work was not published until the 19th century.

Lady Mary Coke was an English noblewoman known for her letters and private journal. She made pointed observations of people in her circle and political figures. Although not intended for publication, an edition of her letters and journal, including entries from 1766 to 1774, was published in 1889 by a distant great-nephew.

Katherine Jane "Janie" Ellice was a British diarist and artist. She is most remembered for her chronicle and watercolours of a trip to Canada, in 1838, where she and her sister were taken prisoner during the Battle of Beauharnois.

Sylvester Douglas, 1st Baron Glenbervie, PC, KC, FRS, FRSE, FSA was a British lawyer, politician and diarist. He was Chief Secretary for Ireland between 1793 and 1794.

Richard E. Grant is a Swazi-English actor and presenter. He made his film debut as Withnail in the comedy Withnail and I (1987) and has had prominent roles in films such as How to Get Ahead in Advertising (1989), Hudson Hawk (1991), The Player (1992), Bram Stoker's Dracula (1992), The Age of Innocence (1993), Spice World (1997), Gosford Park (2001), The Iron Lady (2011), Logan (2017), and Star Wars: The Rise of Skywalker (2019).

Colonel Peter Hawker was a celebrated diarist and author, and a shooting sportsman accounted one of the "great shots" of the 19th century. His sporting exploits were widely followed and on occasion considered worth reporting in The Times.

Julia Selina, Lady Inglis was the daughter of Frederic Thesiger, 1st Baron Chelmsford, and wife of Major-General Sir John Eardley Inglis, who commanded the British troops at the Siege of Lucknow in 1857. She kept a diary of her life during the siege, which was published as The Siege of Lucknow: a Diary. She aimed to give "a simple account of each day's events (which) may give a clear idea of what was done by the garrison under command".

Anna Larpent born Anna Porter was a British diarist. She was the de facto assistant Examiner of Plays and her diaries document Georgian life.

Henrietta Liston was a British botanist and wife of diplomat Robert Liston. The National Library of Scotland has digitized her journals.

Lucy Blanche Masterman was a British Liberal Party politician, poet and diarist from the Lyttelton family. She married the Cabinet Minister, Charles Masterman.

Admiral Sir Graham Moore, (1764–1843) was a Royal Navy officer. As a junior officer he took part in the Great Siege of Gibraltar during the American Revolutionary War. As captain of the frigate Melampus, he took part in the Battle of Tory Island in October 1798, capturing the French frigate Résolue two days later, during the French Revolutionary Wars. He went on to be First Naval Lord, then Commander-in-Chief, Mediterranean Fleet and, finally, Commander-in-Chief, Plymouth. He was the younger brother of General Sir John Moore.

Dame Emily Penrose, was an ancient historian and Principal of three early women's university colleges in the UK: Bedford College from 1893 until 1897, Royal Holloway College from 1898 until 1907, and Somerville College, Oxford University from 1907 until 1926. She was the first woman to gain a First Class degree in Classics at the University of Oxford, and was instrumental in securing the admission of women as full members of the university in 1920.

Arthur Bowes Smyth was a naval officer and surgeon on the First Fleet that established the colony of New South Wales. Smyth kept a diary and documented the natural history he encountered in Australia.

Victoria was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death. Parliament voted her the additional title of Empress of India in 1876. Known as the Victorian era, her reign of 63 years and seven months was longer than that of any of her predecessors. It was a period of industrial, political, scientific, and military change within the United Kingdom, and was marked by a great expansion of the British Empire.

Edward Wadham was appointed mineral agent to Walter Montagu Douglas Scott, 5th Duke of Buccleuch in 1851 and later, steward of the Manor of Plain Furness. He kept detailed diaries throughout his adult life, now in the possession of the Cumbria Archive Service, many of which cover the growth and development of the town of Barrow-in-Furness, then in Lancashire now in Cumbria, England.

Adeline Virginia Woolf was an English writer, considered one of the more important modernist 20th century authors and also a pioneer in the use of stream of consciousness as a narrative device.