The first to me seems white washed. Harsh shadowing from the sun, did you use a reflector or tried a fill flash? I would have given her more of the head tilt to the right and turned to the right just slightly to barely hide the right ear for a more fem look.
The second is a great composition. I would have probably placed the youngest more near mom, but it still looks great. Also the first distraction i seen in the whole photo were the center mans hands. I watch for this all the time as many individuals have a tendency to do that. the youngest had a great way for hands. The man in the right is good too. but overall a great shot IMO.