There are eight kinds of Pronoun.
A pronoun used instead the name of a person is called Personal Pronoun.
I, We etc.
A demonstrative pronoun indicates the person or thing referred to.
This, that, these etc.
A pronoun that refers or relates to some noun going before is called a relative pronoun.
Whom, which, who etc.
The pronoun that refer to persons or things one at a time are called Distributive Pronoun.
Neither, either, each etc.
The pronouns that are used to ask questions are called Interrogative Pronoun.
Which, whose, who etc.
They are called Indefinite Pronoun when, then refer to person or things in a general way but do not refer to any person of thing in particular.
many, few, some etc.
The pronouns which show that an action done by the subject turns back up on to are called Reflexive Pronoun.
ourselves, myself etc.
The pronouns used for the sake of emphasis are called the Emphatic Pronouns.
He himself said so. etc.
