Tag: autosomal-dna

11 Generational Loss of Data with DNA Testing 2014-11-26T16:50:29.103

10 What is the significance of "shared centiMorgans"? 2013-04-28T17:33:57.827

10 How to get an elderly person to provide saliva sample for DNA? 2016-10-06T20:21:55.597

10 Is a half-sibling match on AncestryDNA reliable, or is more testing needed? 2017-03-11T16:15:43.680

10 How to narrow down the best DNA donors in a large family? 2018-03-08T11:38:34.270

9 My Father passed away - next test(s) on what remains of his DNA sample? 2016-02-14T23:27:57.423

9 Can my DNA results be wrong? 2017-09-25T05:51:36.910

9 Unknown 1st cousin match who shares matches with both grandparents 2019-01-08T16:22:36.237

8 Working with autosomal DNA results 2013-10-27T17:15:14.843

8 Interpreting X DNA? 2015-06-14T17:24:01.793

8 Understanding chromosomes and centiMorgans 2016-02-13T19:14:49.223

8 Which Gedmatch admixture calculators are most useful for an individual of predominately African American descent? 2016-08-09T18:17:32.517

8 Interpreting DNA matches from endogamous communities? 2017-04-12T14:22:28.980

8 Does having child of DNA tested parent help find parent's DNA ancestors? 2017-08-05T19:24:44.477

8 Using shared cM to determine likelihood of misattributed paternity? 2018-06-03T15:57:01.273

7 What DNA test does 23andMe perform? 2013-07-08T21:48:40.280

7 Finding haplogroup through raw DNA data? 2013-10-21T15:14:38.697

7 How to interpret a reasonable X DNA Match, but no shared cM Autosomal result on GEDMatch? 2015-03-09T13:44:23.357

7 Converting AncestryDNA 1.0 file format to 2.0 and vice-versa? 2016-06-01T02:15:57.883

7 Explaining major discrepancy in genomic position between Gedmatch and MyHeritage? 2018-06-05T03:09:48.373

7 Is there anything wrong with using small DNA segment matches as evidence? 2020-07-26T16:40:24.427

6 What does it mean for two DNA half-matches to not match each other? 2015-07-31T21:31:47.293

6 Determining if an autosomal and X-DNA match is my half-sibling? 2016-05-12T22:29:54.157

6 Is this adopted DNA match my niece or half sibling? 2016-05-21T22:49:14.357

6 Why is GEDmatch report omitting some matches? 2017-04-10T22:43:19.623

6 Where can I find a centiMorgans calculator? 2017-05-18T05:22:04.763

6 What does 'DD' mean in a name on GEDmatch.com? 2017-11-05T16:31:16.120

6 Acceptable number of no-calls in autosomal DNA test results? 2018-01-14T02:42:32.113

6 When triangulation is not transitive 2018-09-22T00:55:31.023

6 False-Positives in Autosomal DNA Matches 2020-01-13T04:35:33.243

5 Determining where particular parts of ethnicity percentage from DNA come from in family? 2015-06-11T07:58:17.040

5 Is there a tool to generate a parent's DNA sequence from their children's? 2016-02-12T18:08:58.960

5 Is the Autosomal DNA testing ever wrong on relationships? 2016-05-09T05:04:44.050

5 How am I really related to a person with 1246 cMs and no shared X-DNA? 2016-07-07T16:28:13.240

5 Why are the lengths GEDmatch.com Chromosome Segment Matching segments not proportional to their cM? 2016-09-27T21:03:58.947

5 Is a Chromosome 23 match less statistically significant for the same cM? 2016-11-07T16:14:41.273

5 Is DNA match between two parties that ought not be related by "blood" possible? 2018-01-04T21:39:25.830

5 Autosomal DNA: Can I tell who is the parent and who is the child? 2018-01-07T23:20:27.090

5 Adopted and making sense of my DNA matches: which are paternal vs maternal? 2018-01-22T21:11:25.750

5 Match on Autosomal DNA but no match on X chromosome 2018-01-22T22:12:51.247

5 Distinguishing half sibling, uncle or half nephew using Ancestry DNA? 2018-01-30T19:32:53.707

5 Determining shared maternal or paternal lineage via shared DNA segments? 2018-03-30T20:59:17.473

5 Why are MyHeritage atDNA SNPs higher than other test sites? 2018-04-01T02:50:05.803

5 Can group of matches on same segment with cM value in mid 20s be out-of-range? 2018-04-23T18:46:22.943

5 Can the amount of saliva affect how many centiMorgans are shared between 1st cousins? 2019-01-15T02:40:02.987

5 Clustering of DNA regions at the grand-parents level 2020-12-01T20:00:08.990

4 How long do results typically take for Ancestry DNA test? 2015-03-23T02:58:29.510

4 Is ancestry.com DNA test accurate with respect to native american descent? 2015-05-24T15:30:29.537

4 What settings to use in GedMatch to confirm a seventh generation relative sharing DNA? 2015-08-06T00:54:06.650

4 What explains sharing a 28.6 cM DNA segment with a sixth cousin? 2016-11-26T22:14:21.797

4 Is it possible to fall below the lowest amount of shared cMs for a half first cousin and still be a half first cousin? 2017-02-16T22:12:38.863

4 Finding out which DNA matches are from paternal side? 2017-04-28T23:27:16.250

4 Predicted percentages of shared DNA for DNA tests of half-siblings? 2017-05-27T07:49:22.210

4 Determining likely relationship based upon autosomal DNA shared cM 2017-10-18T21:38:23.387

4 Filtering for Triangulated matches in MyHeritage? 2018-04-13T18:13:16.060

4 Trying to find father using AncestryDNA? 2018-04-14T04:16:50.913

4 Understanding AncestryDNA match of 1,866 cM if not Half Sibling? 2018-08-16T08:42:09.037

4 Interpreting matches with low cM values and high SNPs (or vice versa)? 2018-11-28T19:37:47.867

4 Distinguishing half-brother from uncle when sharing 2,183 centimorgans? 2018-12-27T08:16:59.690

4 What relation is my Half-Aunt to her DNA Matches? 2019-03-02T16:10:01.533

4 Reducing risk of confirmation bias with DNA test results? 2019-03-11T19:01:04.713

4 Distinguishing half siblings from cousins using AncestryDNA? 2019-03-28T18:33:58.690

4 How to completely upload an "Everything" kit created from Dante Labs to GEDmatch? 2020-01-27T16:27:51.613

3 Calculating the relationship from the RAW autosomal result file between two individuals? 2015-04-17T14:35:20.343

3 Why would Native American Ethnicity not show up in Autosomal DNA results? 2016-02-17T01:29:28.020

3 Is it possible to inherit the physical look of one ancestor specifically? 2016-03-05T14:26:07.273

3 How is this relationship likely to be 'identified' by a DNA testing company? 2016-11-16T14:26:48.183

3 What is expected shared cM of cousins with only one shared grandparent? 2017-01-28T17:05:36.347

3 What is expected shared cM of double third cousins? 2017-01-28T22:52:53.637

3 Shared centimorgans of first cousins with different paternal grandmothers? 2017-04-05T00:13:08.960

3 Visualising genetic distance information from personal genetics sites 2017-06-18T07:28:48.160

3 Using Ancestry DNA Circles to distinguish fathers of children to 2nd great grandmother? 2017-08-26T01:17:12.110

3 Can seventh cousins share 54.7 cM of DNA? 2017-09-11T00:28:33.977

3 Which side am I seeing paternal or maternal? 2017-09-12T12:55:55.410

3 Centimorgans and relationship 2017-10-04T23:41:56.183

3 Understanding matching for Shared Ancestor Hints in AncestryDNA? 2017-10-07T03:48:46.067

3 Looking for 3rd cousins among 4th cousin matches 2017-10-08T01:35:23.537

3 Next steps once DNA match is found 2017-11-07T13:41:58.683

3 Strange results on DNA Test 2017-11-09T08:35:52.523

3 Does DNA testing show both maternal and paternal ancestry? 2017-12-27T02:30:37.813

3 Determining if 2nd cousin is father from DNA test? 2018-01-13T21:16:21.040

3 Shared centimorgans of second cousins with different paternal grandfathers? 2018-01-15T00:53:20.573

3 Possible half-sibling based on matching Centimorgans 2018-02-12T13:33:19.423

3 Explaining unshared DNA segments with full sibling? 2018-02-20T19:27:24.380

3 Determining 2nd or 3rd cousin relationship 2018-05-11T21:51:06.267

3 Seeking site to compare Autosomal DNA results from National Geographic and Ancestry? 2018-05-28T21:15:20.167

3 Understanding DNA results? 2018-06-16T13:16:26.980

3 Can half siblings share no common DNA? 2018-07-24T22:10:28.023

3 Relationship to DNA match who may share my mother with my great-uncle 2018-08-15T10:26:52.350

3 How could we be related. All combinations make zero sense 2018-08-19T13:08:10.623

3 Interpreting runs of homozygosity data to determine how closely parents were related? 2018-11-11T07:26:04.573

3 Understanding relationship with Shared DNA of 1,911 cM across 62 segments? 2018-12-19T14:46:08.643

3 Adequacy of DNA evidence -- how can I improve it? 2018-12-29T13:31:08.333

3 How can 3/4 siblings share mother but not paternal ancestry? 2019-01-14T18:28:22.700

3 Brother/sister have fully identical segment -- match only matches one of them on that segment 2019-01-21T14:07:45.970

3 What are the chances of having autosomal DNA from an ancestor N generations back? 2019-02-04T03:41:12.830

3 AncestryDNA showing No Match for Half Aunt? 2019-02-06T03:38:38.257

3 Not sharing any centimorgans with person who mother shares 102cM? 2019-02-16T17:23:17.223

3 Creating a phased DNA kit using grandparents' kits? 2019-05-12T16:32:03.940