Sorry for the late answer. You put too much confidence in my knowledge.
About first European farmers I have only verbal description of COON, they are centred on his 'danubian' type, supposed to be close enough to the first Anatolian farmers passed into Europe, a selection of a part of Catal Höyük people; would it be based on LBK og Hungary? For these last ones I have only measures of skull.
the type was rather smooth 'mediter', with rather frontal face, almost vertical forehead, and very high skull compared to length and breadth. I lack skull pictures.
These types share some common features with true gracile 'mediter' types: small oval face, rather light chin, subdolichocephally or dolichocephally. Your rather rounded broad occipital region could be of the type too, without too much certainty.
You are not far from this kind of model, but it is still general, I cannot say more.