I always find it interesting that unlike basically any other cohort of revolutionaries, the members of the RSDLP didn't so much use pen names as adopt new names, Vladimir Ulanov did just become V.I Lenin, Ioseb Djugashvilli's post revolution children just had the surname Stalin, Vyacheslav Skrabin's famous cocktails were named in the late 30s and y'know used the old pen name.
I always find it interesting that unlike basically any other cohort of revolutionaries, the members of the RSDLP didn't so much use pen names as adopt new names, Vladimir Ulanov did just become V.I Lenin, Ioseb Djugashvilli's post revolution children just had the surname Stalin, Vyacheslav Skrabin's famous cocktails were named in the late 30s and y'know used the old pen name.