Sebaka sa tsoalo:Moscow, Russian Empire [now Russia]
E boetse e tsejoa e le:Владимир Попов, Владимир Александрович Попов, Vladimir Alexandrovich Popov, Wladimir Alexandrowitsch Popow, Wladimir Popow, Vladimir A. Popov, V. Petrov, V. A. Popov, V. Popov