Hello Ordino! Well, that's a very good question! It's giving me much pleaure, that you examined the album so well, that you discovered this pictures! Telling the truth, I'm still in doubt, if this boy(s) really are Alexei, but in spite of that I put them in the album anyway, hoping that one of the members should recocnize them. Estimating the age of the boy(s), the one in the woods about 14 years old and the one, near the window even maybe 15 years old!, wearing typical Russian, very simple clothes, if it's really Alexei, they must have been taken after his fathers abdication, already in exile, in the Ipatiev House. At the most of the previous pictures, so being younger, he wore those Donald Duck-suites, which were very trendy in those days, my father, two years younger than Alexei and my eldest brother have been photographed in this suites, too. It's too bad that the pictures aren't distinct enough to recocnize the faces, to be sure, if it's really Alexei. I hope that one of our members can give us more information about this, thank you very much!
http://s81.photobucket.com/albums/j231/Alexei-7/