Translation: Who is the boss/ protector/ landlord/ or master?
It means: who is he
"¿ Quién es el reborto ? " Who is the bouncer ?
Translation: And him/her? Who is it?
Whose birthday is it.
Quien es el hilo de mi hermano ---- the person for whom my brother lives
¿Quien es el novio? can mean two things in English: Who is the boyfriend? OR Who is the groom?
Who is the man of your life?
Translation: Who is the Spanish teacher?
who is your spanish teacher
Alguien me podria decir por favor quien es el Gobernador de Tx?
Quien es san cipriano means who is San Cipriano. San Cipriano was the Patron Saint of Magicians.
"Who is the [male] teacher?"