Final answer:
The question touches upon figures in theatrical history, including Shakespeare from the Elizabethan theater and later influential playwrights like Anton Chekov and George Bernard Shaw, who contributed to the development of realism.
Step-by-step explanation:
The individuals described belong to different eras of theatrical history, each contributing significantly to the evolution of drama and plays. Elizabethan theater is synonymous with William Shakespeare, an actor and playwright responsible for classics such as Twelfth Night and for greatly enriching the English language.
Realism in the 19th century introduced playwrights like Anton Chekov and George Bernard Shaw, who explored societal constructs and psychological depths in their plays, such as Three Sisters and Pygmalion, respectively. This period of English theater provided a fertile ground for examining human nature and social issues through the medium of drama.