Monday, Apr 19
| Full Name | Maithili Thakur |
| Nickname | Tannu |
| Profession | Singer |
| Real Name | Maithili Thakur |
| DOB (Date of Birth) | 25 July 2000 |
| Birth Zone | Benipatti, Madhubani, Bihar, India |
| Zodiac sign | Leo |
| Nationality | Indian |
| Hometown | Madhubani, Bihar, India |
| Religion | Hinduism |
| Hobbies | Playing Harmonium, Singing |
| Height (approx.) |
|
| Eye Color | Dark Brown |
| Hair Color | Black |
| Father | Ramesh Thakur, music teacher |
| Mother | Bharti Ramesh Thakur, homemaker |
| Brother(s) | Rishav Thakur (younger), Ayachi Thakur (younger) |
| Sister | Unknown |
| Marital Status | Unmarried |
| BF/GF/Affairs | Unknown |
| School | Bal Bhavan International School, Delhi |
| Educational Qualification | 12th |
| Favorite Food(s) | Chole Bhature, Pani Puri, South Indian Cuisines |
| Favorite Colour | Pink |
| Favorite Actress | Alia Bhatt |