Does anyone know of a web-site that locates your relatives for free? found my uncle but they $ to give up?

[Ted Pack]

In the USA, http://www.zabasearch.com or any of the nation-wide phone directories will give you their phone and address, provided you know their name and town, their names are not "John Smith" and they have a listed phone number.

Facebook might work, especially if you know what high school they graduated from and what year; many people use FB to connect with their graduating class.

Reputable genealogy sites hide details about living people. I don't know of any free ones that would let you enter your name, find your living relatives and give you their name and address.