| Member of the 17th Lok Sabha | - | - | |
| member of the Lok Sabha | | | |
| Minister of Labour and Employment | - | - | |
| Member of the 12th Lok Sabha | - | - | |
| Member of the 16th Lok Sabha | - | - | |
| member of the Lok Sabha | | | |
| member of the Lok Sabha | - | - | |
| member of the Lok Sabha | | | |
| Member of the 11th Lok Sabha | - | - | |
| Member of the 13th Lok Sabha | - | - | |
| Governor of Jharkhand | | - | |
