How many users are there?

+6 votes

As of Jul 28, 2020 there were 338 Family Tree DNA mtDNA testees and 459 Y-DNA testees who have their mitoYDNA ID in WikiTree.*

Here are several short videos showing some of the benefits of having your mtDNA or Y-DNA in mitoYDNA

mitoYDNA allows you to view mtDNA differences from the Cambridge Reference Sequence and Y DNA haplotypes via WikiTree.  It allows you to make comparisons of up to 24 people (via WikiTree). mitoYDNA is accessible to all WikiTree users so long has you are registered and logged in at Like WikiTree, mitoYDNA is collaborative and free.

* mitoYDNA’s statistics page shows more users because some of them are not in WikiTree.

in The Tree House by Peter Roberts G2G6 Pilot (597k points)
edited by Peter Roberts
It won't even let me on the account and my samples are gone off ftdna page

Hello Kayleigh,

First, be sure you have registered at

Second, to upload your mtDNA, use the Chrome browser and install the mitoYDNA Chrome extension.  Step by step instructions to add your mtDNA are at

1 Answer

+3 votes
Best answer
Peter, I just joined this morning (the WikiTree one on FTDNA).

The Y-DNA clustering tool has been running for me for about 30 minutes.
by Pip Sheppard G2G Astronaut (2.4m points)
selected by Susan Laursen

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