A person who is appointed to act on behalf of another in personal matters.

व्यक्तिगत प्रतिनिधि

English Usage: She appointed her sister as her personal representative for the estate.

Hindi Usage: उसने अपनी संपत्ति के लिए अपनी बहन को व्यक्तिगत प्रतिनिधि के रूप में नियुक्त किया।