Lok Janshakti Party chief Ram Vilas Paswan and his son Chirag Paswan have won from the Hajipur and Jamui Lok Sabha seats, respectively, in Bihar.
Ram Vilas Paswan defeated Congress candidate Sanjeev Prasad Toni by over one lakh votes in Hajipur.
Actor-turned-politician Chirag defeated Rashtriya Janata Dal candidate Sudhansu Shekhar Bhaskar by over 85,000 votes in Jamui.
Upendra Kushwaha, chief of the Rashtriya Lok Samta Party, another BJP ally, won from the Karakat seat.