The WikiTree Challenge: See what our community discovered about the roots of our special guest star Dr. Henry Louis Gates, Jr., host of PBS TV's "Finding Your Roots."

Member of the Week: England and Canada project member Loralee Hutton.

"Recently I joined the new Canadian Orphan Trail and loved the process so much that I volunteered to help others go through the process themselves. I hope to help people avoid the same mistakes I made while helping them love WikiTree as much as I do."

Last week: Pam Dale.

"I'm a Wiki Greeter, I'm involved with Data Doctors, Sourcerers, Connectors, the Notables Project and my baby, the Cemeterists Project. I'm part of the Maupin One Name Study and am considering starting a name study or two myself."

[more members & member quotes]

See Family Tree Magazine's new video tour: "How to Use WikiTree."

For a deeper look, see the "Welcome to WikiTree" video series by a member.

A member's introduction in verse: "One tree, two tree ...".

This week's G2G themes:

• Profile accuracy: Brick Wall.
• Family photos: Generations.