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# Xander & Carrie
- URL: https://www.cascadepbs.org/show/the-generations-project/episode/xander-carrie-uxc8gd/
- Published: 2025-09-03T13:45:54.000Z
- Updated: 2025-09-08T07:30:44.000Z
- Description: After their twins contract a genetic disease, Xander and Carrie look for a history of HLH.
- Author: Cascade PBS Staff
- Tags: The Generations Project, Season 2, Episode 4, #ZZZ_Episode_b3824ade-c1fa-45f3-9fc2-3dc224620c2e, #episode, #ZZZ_Show_3f966c24-7523-441e-b658-1a4de1e8fe71, #geo-us, #v1.16

Xander and Carrie, whose twin boys were saved from a genetic disease by an anonymous bone- marrow donor, test the relationship between genetic and genealogical ancestry while searching for the disease in their own family histories.