Shakespeare authorship question in the context of Bardolatry

William Shakespeare (c. 23 April 1564 – 23 April 1616) was an English playwright, poet and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's national poet and the "Bard of Avon" or simply "the Bard". His extant works, including collaborations, consist of some 39 plays, 154 sonnets, three long narrative poems and a few other verses, some of uncertain authorship. His plays have been translated into every major living language and are performed more often than those of any other playwright. Shakespeare remains arguably the most influential writer in the English language, and his works continue to be studied and reinterpreted.

Shakespeare was born and raised in Stratford-upon-Avon, Warwickshire. At the age of 18, he married Anne Hathaway, with whom he had three children: Susanna, and twins Hamnet and Judith. Sometime between 1585 and 1592 he began a successful career in London as an actor, writer, and part-owner ("sharer") of a playing company called the Lord Chamberlain's Men, later known as the King's Men after the ascension of King James VI of Scotland to the English throne. At age 49 (around 1613) he appears to have retired to Stratford, where he died three years later. Few records of Shakespeare's private life survive; this has stimulated considerable speculation about such matters as his physical appearance, his sexuality, his religious beliefs and even certain fringe theories as to whether the works attributed to him were written by others.

The Droeshout portrait or Droeshout engraving is a portrait of William Shakespeare engraved by Martin Droeshout as the frontispiece for the title page of the First Folio collection of Shakespeare's plays, published in 1623. It is one of only two works of art definitively identifiable as a depiction of the poet; the other is the statue erected as his funeral monument in Shakespeare's home town of Stratford-upon-Avon. Both are posthumous.

While its role as a portrait frontispiece is typical of publications from the era, the exact circumstances surrounding the making of the engraving are unknown. It is uncertain which of two "Martin Droeshouts" created the engraving and it is not known to what extent the features were copied from an existing painting or drawing. Critics have generally been unimpressed by it as a work of art, although the engraving has had a few defenders, and exponents of the Shakespeare authorship question have claimed to find coded messages within it.

William Stanley, 6th Earl of Derby (1561 – 29 September 1642) was an English nobleman and politician. Stanley inherited a prominent social position that was both dangerous and unstable, as his mother was heir to Queen Elizabeth I under the Third Succession Act, a position inherited in 1596 by his deceased brother's oldest daughter, Anne, two years after William had inherited the Earldom from his brother. After a period of European travel in his youth, a long legal battle eventually consolidated his social position. Nevertheless, he was careful to remain circumspect in national politics, devoting himself to administration and cultural projects, including playwriting.

His own literary works are lost or unidentified, but in the 1890s he was put forward as one of the contenders to be the true author of the works of William Shakespeare, according to some proponents of the Shakespeare authorship question.