John Silas "Jack" Reed, was an American journalist, poet, and socialist activist, best remembered for his first-hand account of the Bolshevik Revolution, "Ten Days That Shook the World", and he was married to writer, feminist, political activist, and journalist  Louise Bryant, she was of which nationality?
John Reed (journalist):  He was married to writer and feminist Louise Bryant. Louise Bryant: Louise Bryant (December 5, 1885 – January 6, 1936) was an American feminist, political activist, and journalist best known for her sympathetic coverage of Russia and the Bolsheviks during the Russian Revolution.
American