Question: Were Dmitry Ott and Charles Yuill from the same country?
Sentence (from "Dmitry Ott"): Dmitry Oskarovich Ott( February 23, 1855, with Plokhino, Kaluga Province( now with Ulyanovo, Kaluga Oblast)- June 17, 1929, Leningrad) was a Russia and the Soviet obstetrician; Life obstetrician( 1895) in the reign of Emperor Nicholas II.
Relevant evidence: Yes