Crollalanza theory of Shakespeare authorship Crollalanza theory of Shakespeare authorship The Crollalanza theory of Shakespeare's identity posits that Shakespeare was an Italian called Michelangelo Florio a.k.a. "Crollalanza", whose mother's family name is variously given as Crollalanza or Scrollalanza ("shake-speare"). He is said to have emigrated to England where he became (or at least was responsible for the works attributed to) William Shakespeare supposedly of Stratford-upon-Avon. First proposed in the 1920s, at which time it was associated confusingly with the idea that the Elizabethan linguistic scholar John Florio or his father (another Michelangelo Florio) was involved in creating Shakespeare's works, the Crollalanza hypothesis has gone through
Derbyite theory of Shakespeare authorship Derby's own name is strikingly similar to the name 'William Shakespeare'; Stanley's first name was William, his initials were W.S., and he was known to sign himself, 'Will'. Lefranc continued to publish arguments for his theory until shortly before his death in 1952. Subsequent publications included "La réalité dans le 'Songe d'une Nuit d'été"" (Geneva, 1920), "Le Secret de William Stanley" (Brussels, 1923) and "A la découverte de Shakespeare" (Paris, 1945–50). After Lefranc, several authors took up Derby's cause, including Jacques Boulenger, J. Depoin, and Mathias Morhardt in France and Belgium. Other supporters included R. Macdonald Lucas and J. le