Rajkumar Lachmi Nandan Singh had 3 children - 2 sons and 1 daughter from his marriage to Sia Kishori Kuer, Atri Estate
Eldest Son - Rajkumar Bindeshwari Nandan Singh (shown above)
married Sia Devi of Gabhirar Estate (Eksariya)
Second Son - Rajkumar Ratneshwari Nandan Singh
Daughter (Rajkumari) - Married Thakur Prasad Singh of Bagoura.