Story by Tiffany C. DuBois, Photos by Eric Morales When one thinks of the Kentucky Derby, you think of mint juleps, good food, bowties, women’s fashion and hats. Especially the hats. West Laurel Hill’s derby day had all this and so much more. At first, I wasn’t sure what to expect. West Laurel Hill is a well know cemetery located in Bala Cynwyd. It is the site of many notable burials and was listed on the National Register of Historic Places in 1992.  It also has an arboretum and an outdoor sculpture garden. So, how do you throw a derby party in the middle of a cemetery? Not to worry,…