Gael, have you ever considered participating in the ...

National Geographic Genome Project? https://genographic.nationalgeographic.com/about/

I don't suppose you ever read this board, but just in case you do, I think this is just the sort of thing that might intrigue you. It could inspire others to do the same, help contribute to science, and maybe offer up a few surprises for you and your family.

http://www.slideshare.net/Pammy98/toward-a-sephardic-haplogroup-profil e-in-the-new-world