Emperor Nicholas II with his children: Grand Duchesses Tatiana, Olga, Maria, Anastasia, and Tsarevich Alexei, and with sons of his sister Grand Duchess Xenia: Princes Rostislav, Dmitry, Feodor, and Vasili*, ca.1914.
*I’m not very good with recognizing Xenia’s sons so please let me know if I made a mistake.