> ## Content Index
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# Sammy Hagar Discovers His True Biological Surname
- URL: https://www.cascadepbs.org/show/finding-your-roots/extras/sammy-hagar-discovers-his-true-biological-surname/
- Published: 2024-04-02T23:11:31.000Z
- Updated: 2025-08-20T14:28:26.000Z
- Description: Sammy Hagar's DNA test results show he doesn't genetically belong to the Hagar lineage.
- Author: Cascade PBS Staff
- Tags: Finding Your Roots, #ZZZ_Show_855aaf88-37bb-4949-872a-c4646a613145, #v1.7, #ZZZ_Extra_1308743b-45cf-4cf3-ac9c-a460693334ec, #extra

Despite assuming a family connection, Sammy Hagar's DNA test results show he doesn't genetically belong to the Hagar lineage as expected. This discovery leads to the question of his true biological surname, introducing uncertainty and curiosity about his heritage.