in propria personain pro·pri·a per·so·na
in one's own person or right
Origin of in propria personaClassical Latin
in propria persona
In one's own person, especially without representation by an attorney.
Origin of in propria personaMedieval Latin in propriā persōnā Latin in in Latin propriā feminine ablative sing. of proprius one's own Latin persōnā ablative of persōna person
directly from Latin