Clanvowe, John, Sir, 1341?-1391 (Library of Congress Name Authority)—

An English diplomat, soldier and poet. He was born to a Marcher family originally of Welsh extraction. He himself was probably of mixed Anglo-Welsh origin. He held lands that lay in the present-day Radnorshire district of Powys and in Herefordshire. He was a personal friend of Geoffrey Chaucer. He was one of the "Lollard knights" (with supposedly heretical views) at the court of King Richard II. Clanvowe's best-known work was The Boke of Cupide, God of Love, or The Cuckoo and the Nightingale, a 14th-century debate poem influenced by Chaucer's Parliament of Fowls.

Cibber, Theophilus 1703-1758 (Library of Congress Name Authority)—

Son of the successful actor, playwright, and theatre owner Colley Cibber and husband of popular tragic actress Susannah Cibber, Theophilus Cibber was an actor, author, and playwright whose limited abilities and scandalous private life earned him a poor reputation with the public. His memories of his theatrical career provide substantial if not always accurate content for his The Lives of the Poets of Great Britain and Ireland (1753).

Marlborough, Henrietta Churchill, Duchess of, 1681-1733 (Library of Congress Name Authority)—

The 2nd Duchess of Marlborough, Henrietta Churchill was the daughter of the famous general John Churchill and Sarah Jennings, a friend and business manager to Queen Anne. She became Lady Henrietta Godolphin through marriage in 1698 and subsequently Viscountess Rialton in 1706 and Countess of Godolphin in 1712. It was rumoured that Henrietta's fifth child, Mary, was the result of her affair between Henrietta and William Congreve. Upon his death in 1729, Congreve left his entire fortune to Henrietta.