When cousins marry, it can create confusion when taking a look at DNA centimorgans and your genetic relationships. In this episode we explore the distinctions in between Pedigree Collapse and Endogamy in your DNA results. This is an interview with visitor Diahan Southard. Find out how to identify Pedigree Collapse in your own family tree.

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Your DNA Guide (book) by Diahan Southard
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OTHER DNA VIDEOS.
AncestryDNA Grouping Cousin Matches: Clarified.
https://youtu.be/YOGarVcxLRQ.

Organizing DNA Cousin Matches using Excel Spreadsheets.
https://youtu.be/mlzAoiwSWIE.

Grouping DNA Cousin Matches on Ancestry.
https://youtu.be/ErWHYCLjjxM.

Subscription or Complimentary TRIAL to Ancestry.com (affiliate).
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Membership to Newspapers.com (affiliate).
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TIMING.
0:00 Introduction.
1:19 Genetic Genealogist Diahan Southard.
1:46 Pedigree Collapse vs. Endogamy.
3:45 DNA and Current Typical Ancestors.
3:59 What is Endogamy?
4:28 Recognizing endogamy in DNA matches.
6:06 Geography and Endogamy.
7:00 23andMe, Ancestry, MyHeritage DNA Algorithms for endogamous groups.
8:01 FamilyTree DNA for endogamous groups.
8:28 Ancestry.com – Lumber.
8:54 Similar by State vs Identical by Descent.
9:40 The Lumber Algorithm – how it reduces your matches.
10:37 Example: Diahan’s Grandma.
13:11 When endogamy gets in the way.
13:40 MyHeritage Chromosome Internet Browser.
14:38 Village Endogamy.
15:16 Can we learn who the DNA comes from?
15:45 What type of DNA to try to find.
16:35 Your DNA Guide.
17:32 Is pedigree collapse much easier to resolve?
17:53 Numerous relationships.
18:17 The number of occasions?
19:02 Who will see pedigree collapse?
19:41 What 2 relationships do these cousins have?
21:04 Determining anticipated shared DNA.
21:53 Utilizing the Shared Centimorgan Project.
22:30 Searching For Biological Parents.
23:20 Checking out all possibilities.
24:43 Using DNA to eliminate endogamy.
26:47 YourDnaGuide.com.
27:00 Free downloads.
27:42 Follow Diahan’s Work.
28:14 You can do DNA.
28:36 Research study matters.
28:58 Handout.
29:19 Outro.

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I am a fanatic for genealogy, family history and DNA to research study my American ancestors. I am an expert genealogist; I teach research study skills and records research study. The very best videos on “Genealogy TV” (YouTube) have to do with discovering research notes, logs, remaining organized, genetic genealogy, discovering missing ancestors, and where to discover family history records. Find out genealogy free of charge and how to research on Ancestry.com, FamilySearch.org, MyHeritage.com, FindMyPast.com, FamilyTreeDNA, AncestryDNA, 23andMe, Wiki Tree, Geni, National Genealogical Society, National Archives, State Archives, local household history rooms, genealogical and historical societies genealogybank.com, Chronicling America, Newspapers.com, Newspaper Archives.com, Fold3, Archive.org, Internet Archive, Wayback Device, Digital Public Libraries, National Archives, Google, Google Books, Google News, Facebook for genealogy groups, and the absolute best genealogy websites and resources.

Other YouTubers are The History Person, Ancestral Findings, Family History Fanatics, Geneavlogger, Tradition Tree Genealogy, Genealogy TV (naturally), Origins, FamilySearch, Useful Charts, Dear Myrtle, and 23andMe.

Music Credits for Tune on Word Tree Open.
Circus Waltz Kevin MacLeod (incompetech.com).
Certified under Creative Commons: By Attribution 3.0 License.
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