Finnish girl in folk costume from Jääski village (now Lesogorskiy village), Vyborg governorate (1868)
Liddy Bacroff (19 August 1908, Ludwigshafen - 6 January 1943, Mauthausen concentration camp) was a trans woman and sex worker of the Weimar Republic era, persecuted and killed by the Nazi regime during WW2.
I highly recommend Dr. Bodie Ashton's lecture in the video above for information on her life in an English language source.
Elena Mrozovskaya (Russian, 1892-1941)
Finnish actress Ida Emilia Aalberg as Magda in Hermann Sudermann’s play “Heimat”, Saint Petersburg
Brick making in the city of Pori in Finland. Photographed by Kustaa Emil Klint. 1910-1939.
Source: https://finna.fi/Record/satakunnanmuseo.15977E94-053D-447C-9C8F-0C15C034A372
Interior with Ida in a White Chair, Vilhelm Hammershøi, 1900