Cloud surname and DNA wiki
There are now wiki articles on the Cloud surname.One is at wikipedia and the other is at ISOGG (International Society of Genetic Genealogy).
Cloud (surname) at wikipedia:
http://en.wikipedia.org/wiki/Cloud_(surnamehttp://en.wikipedia.org/wiki/Cloud_(surname)
The Cloud DNA Project:
http://isogg.org/wiki/Cloud_DNA_Projecthttp://isogg.org/wiki/Cloud_DNA_Project
Please consider improving them by contributing to either of them.