1. A system for processing genetic data, including: a processor configured to: receive two or more genetic data sets for an individual from one or more genetic data sources; merge the genetic data sets from the one or more genetic data sources, including identifying a duplicate SNP between the genetic data sets and determining one or more data values to be stored for the duplicate SNP; and store a single set of merged genetic data for the individual; and a memory coupled to the processor and configured to provide the processor with instructions.