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6 Signs of Misattributed Parentage in Your Genetic Family Tree 

January 4, 2023 by Paul - Legacy Tree Genealogists Researcher 4 Comments

Best DNA Testing for Genealogy Research

While DNA testing and genetic evidence are certainly useful for breaking down challenging historic brick walls, the implications of DNA testing can also hit closer to home in the modern era when it comes to research on misattributed parentage.   In cases of adoption, unknown parentage or misattributed parentage, genetic genealogy methodologies enable identification of close biological ancestors whose identities might otherwise remain unknown, and which represent immediate brick walls for any … [Read more...]

Filed Under: Adoption & Genetic Genealogy, DNA Research, ethnicity admixture, genetic admixture Tagged With: DNA, dna painter, DNA testing, ethnicity, genealogy, genetic genealogy, misattributed parentage, Y-DNA testing

Nine Tips for Successful Adoption Research with Genetic Genealogy

December 19, 2022 by Paul - Legacy Tree Genealogists Researcher 2 Comments

Best adoption researchers

While DNA testing and genetic evidence are certainly useful for breaking down challenging historic brick walls, the implications of DNA testing can also hit closer to home in the modern era when it comes to adoption research.  In cases of adoption, unknown parentage or misattributed parentage, genetic genealogy methodologies enable identification of close biological ancestors whose identities might otherwise remain unknown, and which represent immediate brick walls for any genealogist dealing … [Read more...]

Filed Under: Adoption & Genetic Genealogy, Genealogy Tips & Best Practices, genetic admixture Tagged With: adoption, adoption research, DNA testing, finding biological parents, genetic cousins, genetic genealogy, mitochondrial dna testing, Y-DNA testing

How Genealogy Research Provides Comfort After a DNA Surprise

November 21, 2022 by Legacy Tree Genealogists 4 Comments

DNA Surprises

A DNA Surprise is an event in a person's life where they find out their parentage is not what they had always believed. In this article we talk with Right to Know founder Kara Rubinstein Deyerin about her own DNA Surprise and how genealogy research and other tools can provide comfort during this challenging experience.  Tell us how you felt when you had a DNA surprise.   I felt like a unicorn. Who grows up thinking they are half Black and learns they're not? I felt very much alone when I … [Read more...]

Filed Under: Adoption & Genetic Genealogy, DNA Research, forensic genealogist, Legacy Tree Affiliates Tagged With: adoption, Biological Family, DNA, Dna surprise, DNA testing, genealogy research, Unknown parentage

Are You Set Up for Success? 4 Tips to Get the Most from Your 23andMe DNA Test

September 4, 2020 by Legacy Tree Genealogists 3 Comments

Are you set up for success? We share four tips to help you get the most from your 23andMe DNA test. The popularity of DNA testing in recent years has resulted in a tremendous increase in the numbers of testers in the DNA companies’ databases. Those testers represent a wide spectrum of motivations, genealogy experience, and understanding of test results. But regardless of where you fall on the spectrum, one thing is certain: everyone wants something in return for their investment. So how can you … [Read more...]

Filed Under: Adoption & Genetic Genealogy Tagged With: 23andme, DNA, DNA testing, genetic genealogy, tips

The Who, What, When, Where, Why, and How of Y-DNA Testing

June 5, 2020 by Gretchen - Legacy Tree Genealogists Researcher 27 Comments

YDNA haplogroups

What is Y-DNA testing, and what is it used for? We'll explain the who, what, where, when why, and how of Y-DNA testing, and its applications for genealogy. DNA testing for genealogy has become really popular in the past few years, and incredible discoveries are being made through DNA testing that in many cases, could not be made any other way. Most of the recent attention has been on autosomal testing. However, Y-DNA testing also provides great genealogical value, and while more limited in … [Read more...]

Filed Under: Adoption & Genetic Genealogy Tagged With: DNA, DNA testing, family history, genealogy brick walls, genetic genealogy, surname projects, YDNA

“Go Fish!” 7 Tips for Casting a Wide DNA Net

May 1, 2020 by Brandt - Legacy Tree Genealogists Researcher 1 Comment

When seeking to identify a biological relationship, don't overlook the importance of casting a wide DNA net. We'll show you how! *names have been changes to protect privacy What Does "Casting a Wide DNA Net" Mean? Over the last decade, DNA testing has proven to be a powerful tool in genealogy research. One of the strategies repeated most often is the recommendation to "cast a wide net", or test at all the major testing companies. This is also commonly referred to as “fishing in all ponds.” … [Read more...]

Filed Under: Adoption & Genetic Genealogy, Genealogy Tips & Best Practices Tagged With: DNA, DNA testing, genealogy, genetic genealogy

Dealing with Endogamy, Part II: Test Multiple Relatives

November 7, 2016 by Paul - Legacy Tree Genealogists Researcher Leave a Comment

In a recent blog post, Dealing with Endogamy: Part I, we explored the unique challenges of interpreting autosomal DNA test results for individuals from endogamous populations. Endogamy is the custom of marrying only within the limits of a local community, clan, or tribe over the course of many generations. Pedigree collapse, a related concept, occurs when two related individuals produce offspring. As a result, the number of unique individuals occupying locations in a pedigree … [Read more...]

Filed Under: Adoption & Genetic Genealogy, Methodology Tagged With: DNA, DNA testing, endogamous, endogamy, family history, genealogy, populations

Exploring Ethnicity with DNA: Part I

March 28, 2016 by Paul - Legacy Tree Genealogists Researcher 1 Comment

DNA tests can reveal important details regarding ancestry and ethnic origins. We explore how DNA and ethnicity are intertwined. Many of the queries we receive at Legacy Tree Genealogists concern elusive ancestors who are difficult to trace. Sometimes there are rumors of descent from Native American, African, or Jewish ancestry. Other times there are no clues at all regarding an ancestor’s origins. In cases of ethnic origins, DNA testing is a unique tool that can assist in proving or … [Read more...]

Filed Under: Adoption & Genetic Genealogy Tagged With: DNA, DNA testing, estimates, ethnicity, genetic genealogy

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