Keep it in the family
Here at Jotspot we have customers using our wiki to support a wide range of group activities. Everybody knows our wiki is great for things like project management, team collaboration, company intranets, book authoring, managing your movie, and more recently, planning your class reunion. We also have customers using it to bring their family together online. We really liked this idea. So we teamed up with Adam Howell (creator of trackslife) and built the Jotspot Family Site.
Best of all, we really liked how Family Site demonstrated the power of our wiki, so we made it free.
With no setup required, the Jotspot Family Site allows you to share a family calendar, see your family on a map, build a family tree, plan your family reunion, share family recipes, and more.