To delete a photo album from your family site, log into your site and click on the ‘Photos’ tab.
Click on the album you want to delete and then click on the ‘More Actions’ button. Select ‘Delete’ and confirm by clicking ‘OK’ in the pop up that appears.
Keep in mind the Recent Photos album can’t be deleted. It is an automatic album that showcases the latest photos added to your family site and doesn’t contain actual photos like the other albums.