DNA tests reveal with fascinating clarity the kinship that ties Zaza tribes together. More than 8,500 potential DNA relatives emerged in my results. The DNA tests show a calculation of how close we all are. The challenge for me was to find out exactly how we are related. Virtually all 220 Zaza tribes have participated in DNA tests. To determine my relatives, my DNA profile has been compared to approximately 3,500 Zaza individuals from around the world. The compilation table presents average valu ...