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This project is for people who have tested and been assigned the paternal haplogroup I2a2a (M223) and also for people who are believed to have belonged to this paternal haplogroup based on tests done on descendants.

Formerly: I2b1 (2008)

Defining Mutations

  • M223


(to be added)


(to be added)

Subclades of I

See Tree for I1 in Project Documents for Ken Nordtvedt's (May 2012) tree


Famous Members

  • (to be added)

How to Participate

Geni Wiki Projects Page

To participate in this project, join or follow the project, then add your oldest known ancestor who belonged to this haplogroup. The profile must be set to public in order to add it.