Schema.org markup for a family

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 22 May 2012 06:48:56 GMT

How does Schema.org handle the markup for a family?  Person doesn't quite fit, but neither does Organization.  How would this HTML get marked up?

<!DOCTYPE HTML>
<html>
    <body>
        <h1>The John Doe Family</h1>
        <p>Please welcome John and Jane Doe to our neighborhood.  They have been married 14 years and have 3 children, Sam (8), Susan (5), and Sally (2).  John works as an engineer at Yahoo!, and Jane homeschools their children.  The family enjoys hiking, biking, and water-skiing.  Welcome!</p>
    </body>
</html>

TIA