his, hers, yours (formal), theirs, your
They're all yours, Dr.
— Indagine su un cittadino al di sopra di ogni sospetto (1970)
¡Esas dos frases suyas son mis favoritas!
Those two phrases of hers are my favorites!
— Paris, je t'aime (2006)
No he tenido noticias suyas durante un año.
I haven't heard from him/her in a year.