Can I sell my home and none of my family members have to know

Jerry, unless someone else is on the deed, trust, or have a legal vested interest in your property, you should be able to sell without their approval. Keith Jean-Pierre Managing Principal The Dapper Agents Real Estate Operations in ALL 50 States

If you and your wife are the owners of the property and your extended family doesn't have any financial interest in the home, then you are clear to sell since your family will not need to sign anything during the sale. Of course, I'm assuming there is a valid reason for selling without notice and you aren't breaking any laws. One very important issue to consider is how marketing will be done for your home. It's possible your family could see some Social Media advertising, they might see the actual sign in the yard and of course, they could stumble onto the Zillow listing if they are browsing homes in the area. Or a mutual friend could let the sale news slip so you might consider on "off market" sale or keep your advertising limited. As I said, tricky but possible.