Anyone able to help with these pictures?
scrap1_crop: not clear to me on the right, is it even a military uniform?
scrap 3_crop: this sure looks early Soviet (civil war era?) to me, but as these are relatives, that would make less sense to me
scrap2_crop: anywhere between 1900 and 1910 or so (most likely, on the left, my grandfather).
But any and all information about any of these pictures would be much appreciated!