The Tragedy of Gorboduc, The First Tragedy in English, is written by -

• First English Tragydy - The Gorboduc or The Tragedy of Gorboduc written by Thomas Norton and Thomas Sackville.
- Its subject Gorboduc, a mythical king of ancient Britain.
- It is the earliest English tragic play in blank verse.

• First English Revenge Tragedy - The Spanish Tragedy written by Thomas Kyd.

N.B - Cristopher Marlowe is called the Father of English Tragedy.

Source: Britannica.com