una foto suya

a photo of his/hers/yours/theirs

→ uno
phrase Rare #41,021
a photo of his/hers/yours/theirs The exact English meaning depends on context. Suya agrees with the thing owned, not the owner.
SP: ¿Me puede mandar una foto suya, por favor?
EN: Can you send me a photo of yourself, please?

Tengo una foto suya aquí.

I have a photo of him/her here.

— O Som ao Redor (2012)

Cuando me fui, me llevé una foto suya.

When I left, I took a photo of him/her with me.

— Happy Together (1997)

Les di una foto suya.

I gave them a picture of him.

— Sympathy for Mr. Vengeance (2002)

Usted puede enviar una foto suya con la silla, pero no muy obvia.

You can send a photo of yourself with the chair, but not too obvious.

— Intocable (2011)

Te mandaré una foto suya de Internet.

I'll send you a picture of him from the internet.

— Hermano 2 (2000)