Is an individual who a pronoun?

Answer 1

In 'an individual who': the word 'an' is the indefinite article; the word 'individual' is a noun and the subject of a sentence or phrase; the word 'who' is a relative pronoun, ready to start a relative clause, relating to the subject 'individual'; for example:

• An individual who has studied will do well on the test.
• An individual who called last night said that there will be a power outage today.
• An individual who will remain nameless knows the location of the treasure.