her

In a sentence

• Ik zie haar in het park.

  I see her in the park.

  Here 'haar' functions as a direct object, referring to a female person that is being seen by the speaker.

• Haar boek ligt op tafel.

  Her book is on the table.

  Here 'haar' functions as a possessive pronoun, indicating that the book belongs to a female person.

• De wind bewoog haar zachtjes.

  The wind moved her gently.

  Here 'haar' is again a direct object, referring to a female person or entity that is acted upon by 'the wind'.