Alexei Trupp was a Latvian footman who served as the head of the household staff for Tsar Nicholas II in the Russian Empire. Born in 1856 in the Vitebsk Governorate, he was of Latgalian ethnicity. He lived through a period of intense political upheaval, eventually meeting his death in Yekaterinburg in July 1918. He is recognized as a martyr for his role in the imperial household during its final days.