There is no reason to believe so. The story of Hamlet was well-known long before Shakespeare heard about it, and some of the lines of his character were already drawn. Whether he was inspired to change aspects of that character by someone he knew is anyone's guess.
Hamlet's plan is to stage a play which will re-enact the murder of his father and then to discover whether Claudius is guilty of the murder or not based on his reaction to the play.
Hamlet gives his "To be, or not to be" soliloquy. Hamlet tells Ophelia, "Get thee to a nunnery!" Hamlet decides not to kill Claudius while he prays. Hamlet kills Polonius.
Hamlet is set at Elsinore Castle, Denmark, which is based on the real Kronborg Castle.
It ought to be.
They both love Ophelia. They both seek vengeance, and find that the quest for vengeance pushes them toward the throne of Denmark. They end up getting what they want, but dying in the process. They may both be seen as quasi-heroic protagonists.
The ghost of Hamlet's father appears to the watchmen. Hamlet's mother encourages Hamlet to act happy. Hamlet is asked to avenge his father's death. Hamlet tells his friends not to be surprised if it seems like he's acting crazy.
He probably borrowed the the plot from an earlier play.
Hamlet is not a real person, he's a character in a play, based on a legendary character. Since it doesn't specify in the play what year it was, it could be any year. Any time you go to see the play, Hamlet dies in the year you are watching it.
Hamlet was based on a Scandinavian legend that was later adapted into a play by William Shakespeare.
Verdi
The play "Hamlet" is based on a Danish legend that was also adapted into a play called "Ur-Hamlet" before Shakespeare wrote his version.
Hamlet's plan is to stage a play which will re-enact the murder of his father and then to discover whether Claudius is guilty of the murder or not based on his reaction to the play.
No, it was based on Shakespeare's Hamlet
The Royal Shakespeare Company is based in Stratford upon Avon, Warwickshire, England.
Hamlet gives his "To be, or not to be" soliloquy. Hamlet tells Ophelia, "Get thee to a nunnery!" Hamlet decides not to kill Claudius while he prays. Hamlet kills Polonius.
Hamlet is set at Elsinore Castle, Denmark, which is based on the real Kronborg Castle.
It ought to be.