Answer: The answer is:
pianist
Explanation:
Clara Josephine Wieck a German pianist, composer and piano teacher.
She married Robert Schumann, composer known for his piano music, songs and orchestral music.
There were many times in Russian history where Russia was influenced by Europe and Western traditions. After the reforms of Peter I or Peter the Great, most Russian artworks followed western art traditions. However, there were a couple of Russian artworks that have nothing to do with any other culture. For example, the Matryoshka doll, which is a Russian nesting doll, can be used to depict a Soviet leader or anything else.
Hope this helped :D
B.68.5×10^-8 is the only possible answer
<span>In the year 1838 is your Answer.</span>