Back again to transitivity
Multiple phrases and words suggest on their own to spell it out the 2 relationships revealed in the colored regions regarding the FTDNA chromosome browser:
- the family members between your resource individual plus the person illustrated from the among the tints (a got-related-to enter of family relations); and you will
- the brand new family members within anybody represented by a few various other colors (an is-connected-to enter of relatives).
- shares a section having;
- overlaps with; and you can
- was 1 / 2 of-the same that have.
With the very first loved ones (you to involving the reference people and person portrayed by the you to of colors) let’s proceed with the last of them to really make it completely unambiguous whatever you imply.
The first and most important thing to notice is that, identical to – and also for similar causes because the – is related to, is 1 / 2 of-the same having is not a good transitive relatives. The individual illustrated by orange locations may possibly not be half of-the same with the person represented by bluish avenues, even when the locations overlap.
Assume V and you can W share a half-identical region with the, state, chromosome 11, and you can W and you will Z express an one half-similar region creating at the same venue for the chromosome 11. It generally does not realize one to V and Z show a 1 / 2-similar region right here. Such as for example, V’s first pair might be Air-con, W’s basic partners was CT, and Z’s basic partners was GT (which is not half-identical with Ac). A similar is the situation on a great many other cities within the location.
In practice, because of this W handed down it sector from his (or her) paternal chromosome out-of a predecessor shared with V but inherited brand new related section out of their maternal chromosome of an ancestor shared with Z (otherwise vice versa, maternal shared with V and paternal distributed to Z).
It could be sweet if there were two quantities of access to help you sets – read-just guest access to allow this types of chromosome probably; and you may full generate entry to enable it to be changing out of passwords, editing off GEDCOMs, ancestral surnames, identified dating, an such like
Whenever V looks at W and you can Z together on the chromosome internet browser, there’ll be one coloured area throughout the associated part regarding chromosome 11.
And if Z talks about V and you can W together in the chromosome browser, there will be an individual coloured region regarding associated area away from chromosome 11.
This takes on that each and every of around three anyone FTDNA-overall-fits each of the other several; otherwise FamilyTreeDNA will not permit them to carry out the comparisons inside the this new chromosome browser.
If the V, W and you can Z within this example should lookup efficiently, it would appear that they usually have to fairly share their FamilyTreeDNA passwords, making sure that per can compare one other several on chromosome internet browser. From inside the Section step one, We have currently discussed almost every other situations in which sharing passwords is apparently important for active and active research. , in the same manner means while the on the internet loved ones woods penned using possibilities such as TNG and also the fresh much-maligned origins enable it to be more degrees of use of each person.
Toward FTDNA web site, you will find several paths on Fits webpage towards Chromosome Web browser webpage in order to some of the analysis that the chromosome internet browser displays.
Such, discover people we would like to compare to toward Suits webpage. Click on the little dropdown just below his or her mugshot (otherwise destroyed mugshot symbol). The latest Longest Cut-off shape is actually instantly revealed. Click the “Contrast within the Chromosome Web browser” connect. (Recite for as much as four people.) Click on the highest bluish “compare” arrow.