Thank you for the precision Hawk !
Riverman, unfortunatly I did the 23&me test, my closest relatives are:
#1 - 0.58% DNA shared, Algeria, no more informations.
#2 - 0.56% DNA shared, French, comparable autosomal (68% from MENA, 31% european, 1% other). Maternal haplo H1
#3 - 0.51% DNA shared...