You can add a new person with the name "Yadav, Chetan Rajoria | Ayush Johri | Harshit Nangia | Abhinav Goswami | Alok Shukla | Ajeet Kumar", or you can "Yadav, Chetan Rajoria | Ayush Johri | Harshit Nangia | Abhinav Goswami | Alok Shukla | Ajeet Kumar" with a person entry that is so far only been referred to by another name (such as a former name or an alias name).