Race and Language Family Chart | Irk ve Dil Ailesi Çizelgesi Race Family Chart Cite: Duda, P., Jan Zrzavý Human population history revealed by a supertree approach. Sci Rep 6, 29890 (2016). https://doi.org/10.1038/srep29890 Language Family Chart Cite: Duda, P., Jan Zrzavý Human population history revealed by a supertree approach. Sci Rep 6, 29890 (2016). https://doi.org/10.1038/srep29890