View attachment 18638
The locals look a bit southern drifted compared to moderns if I'm not mistaken, though not by much. It's possible any changes were simply internal migrations from within France, itself. It doesn't look like the non locals had much permanence.
It's interesting that the Germanic associated burials plotted similar to modern north east Balkans.
The "Others" samples look mostly northern Italian or Illyrian. Based off the dating I would guess probably the former. These are the same type of sample outliers we see in late antiquity rome.