The blue chicks look to have single combs, so I would guess Andalusians as well, but it is hard to say until they grow much more. There are many factors in determining a breed, including skin color, ear lobe, etc.
The little blue chicks look very much like Blue Andalusian. As they grow a bit I'm sure we will be able to tell for sure.
But I'm betting there Blue Andalusian.
Not really sure about the chicks but I will most definately say Production red roo for the older one.. Here's a pic of my two roos.. Clucky is 5 months old and Turkey is 3 months old.. The 3 month old pullets have much smaller waddles and combs and are very pale compared to the bright red of the roos...