As you already know, on itsourtree.com you can search the entire worldwide data base for names and, if they allow it, contact the people you found. This way, you might find out about relatives you didn’t know about, come to know ancestors or branches of your family tree you suspected to exist but did not know where and when. 
If you’re looking for relatives to expand your family tree, you will probably not want to search our database for everyone with your surname but only for living people. Our constantly growing data base may turn up with too many results, so we added a feature that lets you choose between “All persons” and “Living persons”.
