Blog Ghost Walk with Heather Graham – The House on Royal St. By Readers Entertainment - 9 April 2008 0 455 FacebookTwitterPinterestWhatsApp Click to Play This video may contain pictures that are disturbing in nature. The La Laurie’s were wealthy slave owners in New Orleans. What they found there was nothing less than horrifying and shocking. This is a true story. http://www.theheathergraham.com  Â