More Questions Than Answers

Nancy and I spotted these folks heading down the road outside of Leran this morning. I have no clue who they are, where they are coming from and where they are going to. I think they are not Roma, or Gypsies but I have little to base that judgement on. Why was she leading the horses? The workmanship on the wagon was beautiful, very nicely done.
He's old enough to be her father. Are they related? The sign says "Attention Chevaux" but you can barely see it through the mountain bike. There is also some kind of antenna for...........tv, radio, what?

Your thoughts or questions are welcome in the comments. If you have any knowledge or information, it's welcome too. Click on 'em to enlarge 'em.