Hi,
No British troops are likely to have been officially in Russia at that time.
More likely his father was associated with the establishment of the coal and steel industries in the Donetz Basin. The Tsar employed a number of foreigners to get the industries going and they, in turn, brought skilled labourers with them.
Donetsk city itself was originally called Yuzovka after the welshman John Hughes who founded it.
Maec