The aircraft in the blurry picture are mostly these I suspect.
I’m not sure - they look like tail draggers, not tricycle landing gear. Perhaps the one in front - looks like it might be up on 3, most of the others don’t. And the others look more than a couple of feet shorter than the transport, and the wings aren’t that much longer. (Wing looks different on the front one, as well).
B-20 L 47 ft 11 in, Wingspan 61 ft 4 in
Lodestart L 49 ft 10 in, Wingspan 65 ft 6 in
I’ll nominate the Martin Maryland for the small ones.