Hi Penelope,
Great to see lots of people have jumped in to add elements to your tree, but I wonder if you have thought, as I did, that by detailing your DNA on here, you would automatically get a list of matches as people do when they test dna on one of the commercial sites.
Wikitree doesn't work like this with DNA. We still have to create profiles for the people that we know in our part of the global tree. As we get more information in profiles, hopefully the connections will sprout, and you will be able to use the DNA matches off the other sites to confirm these. It is a slightly different way of thinking than the other sites.