Sorry for the delay. I had trouble locating your post - old age, eh. <;^}

Józef Bonawentura Załuski became an флигель-адъютант to Александре I on 24.ii.1816 (os):

http://books.google.com/books?id=5pJAAQAAMAAJ&pg=PA22

"Aides-de-Camp de l'Empereur" [Russian Флигель-адъюта́нт; German Flügeladjutant]. Note the collar, aiguillette and epaulettes:

Ludwig Karl von Kiel. Russian name: Лев Ива́нович Киль [Lev Ivanovich Kil']

List of plates from this set (in Russian but plate titles are in French):

http://dic.academic.ru/dic.nsf/enc_biography/54276/%D0%9A%D0%B8%D0%BB%D1%8C

Plates can be seen here, they were published in St Petersburg from 1815 to 1820:

http://www.napoleon-online.de/html/kiel_1815_1820.html