Figure 1 : GD13a appears to be related to Caucasus Hunter Gatherers and to modern South Asian populations.

From: The genetics of an early Neolithic pastoralist from the Zagros, Iran

Figure 1

(A) PCA loaded on modern populations (represented by open symbols). Ancient individuals (solid symbols) are projected onto these axes. (B) Outgroup f3(X, GD13a; Dinka), where Caucasus Hunter Gatherers (Kotias and Satsurblia) share the most drift with GD13a. Ancient samples have filled circles whereas modern populations are represented by empty symbols. (C) ADMIXTURE using K = 17, where GD13a appears very similar to Caucasus Hunter Gatherers, and to a lesser extent to modern south Asian populations.