Gavriil (Gabriel) Bertrain (Bertren) (Russian: Гавриил Бертрен, 2 August 1869 – 25 October 1939)[1] was a French and Russian military officer and Russian fencer.
He competed in three events at the 1912 Summer Olympics.
[2][3]
This biographical article related to fencing in Russia is a stub.
You can help Wikipedia by expanding it.