South Tyrolean, Ladin origins and Gen

[Mn The Loki TA Son]

Here is a thread about the South Tyroleans, Laden's, since there is someone here who keeps posting mainly South Tyroleans in his threads, It got my interesting about them. Apart about what I already know, I thought to open a thread with information of some studies done on South Tyrolean, Ladin populations.

First let's start with basic info of Background, ladins,
In the dolomitic area of Trentino, Alto adige (sudtirol) and Veneto as well as in Friuli live the last persons that descend from the first inhabitants of the Alps. These were once called Rhaeti. We don't really know if they were indoeuropeans or non-indoeuropeans people but the genetic studies could give us an answer.
They are now known as "ladini" or "retoromanci" with an own language, tradition and myth.The project is open to the ladin people from the dolomitic area and close countries. Between the most ancient ancestors there are Oetzi and the man from Mondeval.

Here is a Genetic cluster map for them;
https://scontent-dfw1-1.xx.fbcdn.net/hphotos-xfp1/v/t34.0-12/12025587_1059467104094282_579855799_n.jpg?oh=3c865 d9703534325a5e17efea62cc216&oe=5606F306
DNA project,
extended to regions near to the Alps especially for recognizable population migrations and admixture:
2.1 Eastern/Southeastern France,
2.2 Upper Rhine (North and West Switzerland, Alsace, Baden),
2.3 South Germany (Württemberg, Bavaria),
2.4 former Austria-Hungary Empire (Czechia, Slovakia, Balkans),
2.5 North Italy.

[Rocinante]

I'm interested in the Ladin people. Almost all my genetic test marks Ladin ancestry.