George and Martha are back?

I thought I saw George around a few times, but wasn't very sure.  I think this next picture might be him:

And, I think this might be Martha. I thought it might be Dee, at first, but Dee doesn't have two very distinct marks on her face that this killdeer has.  Both George and Martha were spotted very early in the morning.

Later, I think I saw George with a different killdeer.  It looked similar to Martha, but its breast bands were thinner.  Perhaps one of their offspring?

I think this might be George, again.

I thought I would take a photo of Pepper with his good side.