A lot of full Somalis don't speak much Somali either. So that's not really a determining factor of Somalinimo.
I have a cousin who's half white too. He looks very white. Still Ogaden though.
Yeah that's my point I have cousins who are east african and muslim but are 'technically' somali by their abtirsi, but obviously they relate to where they were born and the culture they grew up in more.
Yes a lot can't speak somali, but these girls took the time out to learn their mothers two european languages (we live in Canada) instead of somali. That says something.