# What explains sharing a 28.6 cM DNA segment with a sixth cousin?

## How many cM of DNA do cousins share?

Note that a given relationship, such as first cousins, can share varying amounts of DNA because of recombination (“shuffling” that occurs at conception). You usually share about 850 cM with a first cousin, but that number could be as low as 553 or as high as 1,225 cM.

## How many centimorgans do 7th cousins share?

7th cousins can share as little as no DNA with each other, and as much as 50 centimorgans (about . 67%). In other words, seventh cousins share between 0-. 67% DNA.

## What does 22 cM mean in DNA?

You will also see that figure expressed in centimorgans. Centimorgans (cM) are units of genetic linkage between two given individuals. For example, if you share 1800 cM with an individual, that means you share around 25% of your DNA with them. A strong match will have around 200 cM or more.

## What does 30% shared DNA mean?

High. 30—45. About 95% You and your match share enough DNA that it is likely you’re both descendants of the same common ancestor or couple, but there’s a small chance the common ancestor(s) are quite distant and difficult to identify. Good.

## What does cM shared mean on ancestry?

A centimorgan (abbreviated as “cM”) describes the length of a piece of DNA. It is a unit of measurement. More specifically, it measures the distance between two chromosome positions. A shared DNA segment is a chunk of genetic material shared between two individuals. The length of a segment is reported in centimorgans.

## What is considered close family on AncestryDNA?

Your AncestryDNA close family matches could include an aunt or an uncle, a niece or a nephew, a great-grandparent or a great-grandchild, a half-sibling, or a double-first cousin. Someone who appears in this category is rarely a first cousin.

## How much DNA do 6th cousins share?

You and your first cousin share DNA inherited from your mutual grandparents. The 23andMe DNA Relatives feature uses patterns of DNA sharing to estimate relationships.
Percent DNA Shared by Relationship.

Relationship Average % DNA Shared Range
6th Cousin 0.01% Variable

## What is a 6th cousin?

sixth cousin (plural sixth cousins) Any of a number of people who have a common great-great-great-great-great-grandparent.

### Weird date/year issues; what is the correct way to present the summarized information?Weird date/year issues; what is the correct way to present the summarized information?

Which is the correct option that summarizes the data in Microsoft Excel? AutoSum is one of the quickest ways to summarize data. Select a cell to the right or below

### Does AncestryDNA match of 1,697cM indicate half sibling or aunt?Does AncestryDNA match of 1,697cM indicate half sibling or aunt?

Can AncestryDNA identify half siblings? Can a DNA test prove half-siblings? Yes, a DNA test can prove half-siblings. As a matter of fact, it’s the only accurate way to establish

### Are 1,053 shared cM likely to be a cousin or a half sibling?Are 1,053 shared cM likely to be a cousin or a half sibling?

A female sharing 1053 cM with you could be your: First Cousin: The range is 553-1225 cM. Great-Aunt: The range is 251-2108 cM. Half-Aunt or Half-Niece: The range is 500-1446