DNA Science
  • Home
  • Tools
    • SegcM
    • Double Cousin Predictor
    • AYPR/ROH Predictions
    • Sibling Lotto!
  • DNA Survey
  • Articles
  • About
Select Page

How far back is the ancestor who gave me a particular ethnicity?

by DNA-Sci | Mar 2, 2021 | Blog, DNA Science

You can now get relationship predictions from number of segments and total cMs. This tool often tells you the exact relationship for close family members, including paternal or maternal. People often ask a question similar to this one: If my ethnicity report is...

Recent Posts

  • Should we use weighted or unweighted cMs in a relationship predictor?
  • Population Weights
  • SegcM for Multiple Testers

Recent Comments

  • DNA-Sci on AncestryDNA: How much of an ancestor’s or relative’s DNA do you have?
  • DNA-Sci on Segments Matter!
  • Melony S on Segments Matter!
  • Kathi on AncestryDNA: How much of an ancestor’s or relative’s DNA do you have?
  • DNA-Sci on 3/4 Siblings: You Can Tell the Difference

Archives

  • September 2024
  • April 2024
  • March 2024
  • September 2023
  • May 2023
  • April 2023
  • February 2023
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • October 2020
  • September 2020
  • August 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
Copyright © 2025 DNA-Sci.com. All rights reserved.