Personal pronoun and Reflexive pronoun

Personal pronoun noun - A pronoun expressing a distinction of person.

Reflexive pronoun and personal pronoun are semantically related. In some cases you can replace phrase "Reflexive pronoun" with "Personal pronoun", this phrases are similar.

Reflexive pronoun noun - A personal pronoun compounded with -self to show the agent's action affects the agent.

Personal pronoun and reflexive pronoun are semantically related. You can use "Personal pronoun" instead a noun phrase "Reflexive pronoun".