About the Authors

Jada Benn Torres

jbenntor@nd.edu

Affiliation Department of Anthropology, University of Notre Dame, Notre Dame, Indiana, United States of America

Miguel G. Vilar

Affiliations Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Missions Programs, National Geographic Society, Washington, D.C., United States of America

Gabriel A. Torres

Affiliation Department of Anthropology, University of Notre Dame, Notre Dame, Indiana, United States of America

Jill B. Gaieski

Affiliation Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Ricardo Bharath Hernandez

Affiliation Santa Rosa First Peoples Community, Arima, Trinidad and Tobago

Zoila E. Browne

Affiliation The Garifuna Heritage Foundation Inc., Kingston, St. Vincent and the Grenadines

Marlon Stevenson

Affiliation The Garifuna Heritage Foundation Inc., Kingston, St. Vincent and the Grenadines

Wendell Walters

Affiliations The Garifuna Heritage Foundation Inc., Kingston, St. Vincent and the Grenadines, Sandy Bay Village, St. Vincent and the Grenadines

Theodore G. Schurr

Affiliation Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

The Genographic Consortium

Membership of the Genographic Consortium is provided in the Acknowledgments.

Competing Interests

The authors have the following interests. This study was partly funded by IBM. However, there are no patents, products in development or marketed products to declare, which is consistent with the Genographic Project protocol, which does not permit sponsors to commercially benefit from their support of the project. Furthermore, none of the funders had any role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript. This situation does not alter the authors' adherence to all of the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: JBT MGV JBG TGS TGC. Performed the experiments: JBT MGV JBG TGS. Analyzed the data: JBT MGV TGS. Contributed reagents/materials/analysis tools: TGS TGC. Wrote the paper: JBT GATC MGV JBG TGS. Coordinated recruitment efforts and provided information resources for sampling sites: GATC RBH ZB MS WW.