@Trippersigs22
Yes, that would be how much of his genes would be shared between them because of the degrees of separation. Everyone is everyone else's cousin, my dude, and once you reach a certain point, everyone is related to everyone else. (Granted I made a mistake because I forgot to multiply by 100, but consider that you share 50% of genome with both of your parents, 25% of genome with your grandparents, 6.25% with your great grandparents, 0.390625% for your great, great grandparents, etc. At a certain point, you will be so distant that you will be for all practical purposes unrelated compared to the general population. Genetics!)
Also, Ramia is biologically immortal, so waiting like a decade isn't an issue, plus it's medial society so it'd probably be closer to 16.