Question: Did both Winston Churchill and Philip Larkin write?

Context paragraphs:
Selected Letters of Philip Larkin, 1940–1985: The Selected Letters of Philip Larkin, 1940–1985 is a volume of Philip Larkin's personal correspondence, compiled by Anthony Thwaite, one of Larkin's literary executors, and published in 1992 by Faber and Faber, seven years after Larkin's death.  It was followed a year later by "Philip Larkin: A Writer's Life", Larkin's official biography, written by Andrew Motion, Larkin's other literary executor.

The Whitsun Weddings (poem): "The Whitsun Weddings", read here by Larkin himself, is one of the best known poems by British poet Philip Larkin.  It was written and rewritten and finally published in the 1964 collection of poems, also called The Whitsun Weddings.  It is one of three poems that Larkin wrote about train journeys.

Montagu Porch: Montagu Phippen Porch (1877- November 1964) was Winston Churchill's stepfather, although three years his junior.  He was born in 1877 in Glastonbury, a parish of Somerset in the United Kingdom.  He was educated at Magdalene College in Cambridge.  In 1900 he joined the Imperial Yeomanry, which was a Cavalry regiment of the British Army.  In 1906 he joined the Colonial Service and served as an officer until 1919, with the majority of his duties served in Africa.  On June 1, 1918, Porch married Lady Randolph Churchill, mother of Winston Churchill.  There was quite an age difference here as Porch was 42 and Lady Randolph Churchill (Jennie Jerome) was 64.  It was Lady Randolph's third marriage and the first for the younger Porch.  The couple remained married for three years until Lady Randolph Churchill's death in 1921.

Winston Churchill: Sir Winston Leonard Spencer-Churchill, {'1': ", '2': ", '3': ", '4': "} (30 November 187424 January 1965) was a British statesman, army officer, and writer.  He served as Prime Minister of the United Kingdom from 1940 to 1945 and again from 1951 to 1955.  As a Member of Parliament (MP), he represented five constituencies over the course of his career.  As Prime Minister, Churchill led Britain to victory during World War II.  He led the Conservative Party for fifteen years from 1940 to 1955.

Relationships that influenced Philip Larkin: Throughout the life of the poet Philip Larkin a number of women had important roles which were notable influences on his poetry.  Since Larkin's death biographers have highlighted the importance of female relationships on Larkin: when Andrew Motion's biography was serialised in the Independent in 1993, the second instalment of extracts was dedicated to the topic.  In 1999 Ben Brown's play "Larkin with Women" dramatised Larkin's relationships with three of his lovers, and more recently writers such as Martin Amis have continued to comment on this subject.

Philip Larkin: Philip Arthur Larkin (9 August 1922 – 2 December 1985) was an English poet, novelist and librarian.  His first book of poetry, "The North Ship", was published in 1945, followed by two novels, "Jill" (1946) and "A Girl in Winter" (1947), and he came to prominence in 1955 with the publication of his second collection of poems, "The Less Deceived", followed by "The Whitsun Weddings" (1964) and "High Windows" (1974).  He contributed to "The Daily Telegraph" as its jazz critic from 1961 to 1971, articles gathered in "All What Jazz: A Record Diary 1961–71" (1985), and he edited "The Oxford Book of Twentieth Century English Verse" (1973).  His many honours include the Queen's Gold Medal for Poetry.  He was offered, but declined, the position of Poet Laureate in 1984, following the death of Sir John Betjeman.

Larkin at Sixty: Larkin at Sixty (1982) is a collection of original essays and poems published to celebrate the sixtieth birthday of the English poet Philip Larkin.  It was edited and introduced by Anthony Thwaite and published by Larkin's publishers, Faber and Faber.  A poetic dramatisation of the launch of the book was written by Russell Davies.

Winston Churchill Collegiate Institute: Winston Churchill Collegiate Institute (Winston Churchill CI, WCCI, Churchill) is a public high school in the Dorset Park neighbourhood of Scarborough, Toronto, Ontario, Canada and is owned and operated by the Toronto District School Board (and the former Scarborough Board of Education prior to merger.)  Although the language of instruction is English, 59 percent of the students do not use English as their primary language, and 26 percent have resided in Canada less than five years.  In Spring 2007, there were 554 male students and 467 female students.  Since then, the enrollment sits below 1000 with 644 students.  The motto for Winston Churchill is "Fides, Virtus, Doctrina" which means "Faith, Excellence, Knowledge".

Winston Churchill (1940–2010): Winston Spencer-Churchill (10 October 1940 – 2 March 2010), generally known as Winston Churchill, was a British Conservative Party politician and a grandson of former Prime Minister Sir Winston Churchill.  During the period of his prominence as a public figure, he was normally referred to as Winston Churchill, MP, in order to distinguish him from his grandfather.  His father Randolph Churchill was also an MP.

National Churchill Museum: The National Churchill Museum (formerly the Winston Churchill Memorial and Library), located on the Westminster College campus in Fulton, Missouri, United States, commemorates the life and times of Sir Winston Churchill.  In 1946, Winston Churchill delivered his famous in the Westminster Historic Gymnasium.  In it was the line: "From Stettin in the Baltic to Trieste in the Adriatic an iron curtain has descended across the Continent."  This sentence caused the oration to become known as the "Iron Curtain" speech.  "Sinews of Peace" heralded the beginning of the Cold War.

Supporting paragraphs: Winston Churchill Philip Larkin
Answer: yes