Summary: personal pronouns and reflexive pronouns

You already know the personal pronouns and the reflexive pronouns. In the first- and second-person singular and plural, the personal pronouns and the reflexive pronouns are identical. There are differences only in the third-person singular and plural.
Take another look at the differences.

Accusative:
Max und Tarek forgot the anniversary. Nico reminds them about it:
Nico erinnert sie an das Jubiläum. (The subject is not identical to the accusative object.)

Max und Tarek have not forgotten the celebration. Max und Tarek remember it:
Max und Tarek erinnern sich an das Jubiläum. (The subject is identical to the accusative object.)

Personal pronouns	Reflexive pronouns
mich dich *ihn* *sie* es	mich dich *sich* *sich* *sich*
uns euch *sie* *Sie*	uns euch *sich* *sich*

Dative:
Nico is looking for a job. Tarek hopes that he finds a job soon:
Tarek wünscht ihm viel Erfolg. (The subject is not identical to the dative object.)

Nico has a birthday soon. Nico would like to have a party:
Nico wünscht sich eine Party mit vielen Gästen – besonders mit Selma! (The subject is identical to the dative object.)

Personal pronouns	Reflexive pronouns
mir dir *ihm* *ihr* *ihm*	mir dir *sich* *sich* *sich*
uns euch *ihnen* *Ihnen*	uns euch *sich* *sich*

Grammatical terms in German:

Das Personalpronomen: Personal pronouns refer to people or things. The words ich, du and Sie are examples of personal pronouns.

Das Reflexivpronomen: Reflexive verbs are used with reflexive pronouns. This reflexive pronoun relates back to the subject. The basic form of the reflexive pronoun is sich.