his/her aunt
La nièce ressemble à sa tante.
The niece looks like her aunt.
Il enverra Moudan chez sa tante comme d'habitude.
He'll send Moudan to his aunt's as usual.
— Suzhou River (2000)
Elle a laissé son enfant aux bons soins de sa tante.
She left her child in her aunt’s care.
La femme qu'il tenait pour sa tante, était une étrangère.
The woman he had taken to be his aunt was a stranger.
Marie montre la vieille ville à sa tante et à son oncle.
Marie shows the old town to her aunt and uncle.
She looks like her aunt.
J'avais une autorisation de Ginny Miller, sa tante.
I had permission from Ginny Miller, his aunt.
— Des hommes d'honneur (1992)
Kevin a été élevé par sa tante à la campagne.
Kevin was raised by his aunt in the countryside.