Missing data on Ukrainian artists

[Altim]

Please help in finding some biographical data on Ukrainian artists:

1. Strelow Arkady Yefimovich genus. in 1923 should be clarified, alive or not an artist. When he died, in what year.

2. Bakaev Sergei Ivanovich, born. In 1922, the year of receipt must know the title of Honored Artist of the Autonomous Republic of Crimea.

3. Bortnikov, Nikolay Fedorovich, 1916-1997. It is necessary to know the year of obtaining the title of Honored Artist of Ukraine.

4. Brousentsov Gennady Yakovlevich, 1927-2006. It is necessary to know the year of obtaining the title of Honored Artist of Ukraine.

5. Karkots Vasily Sergeevich, genus. in 1926 should clarify the year of death.

6. Gathering Peter Dorofeyevich, 1911-1974. It is necessary to clarify whether he is awarded the State Prize of the USSR. TG Shevchenko. If yes, for what year.

The existing I have several references in the network needs data, I have not found yet, or find data on the reliability of which is doubtful.