To correct incorrectly tagged people in your photos on your family site, log into your family site and under the Photos tab click on Tag People.
On the right hand side of this screen in the Recently tagged section click the “Show all” link.
Find the person in the list you need to correct tagging for and place the mouse over the name to make the tool icon appear.
Click on the tool icon and choose Correct tagging mistakes.
Uncheck any photos which are incorrect and click OK to save.
*Correcting tagging mistakes never removes photos from your Photos page. It just removes the tag of the person in the photo so you can re-tag the photo with the correct person later.