On your family site click on the ‘Photos’ tab and then click ‘Albums’ on the left to open the list of the photo albums you currently have on your site.
Click on the album you would like to edit, and then click on the icon next to the album’s title.
Select ‘Album details’.
In the window that opens you can change the album’s title, add a description and change album’s privacy settings.
Click ‘Save’ to save your changes.