Tammy M. Pierce, 37, of Landenberg, died unexpectedly on Wednesday June 3 at her home.   Born in West Chester, she was a daughter of the late Thomas and Carol Eggers. For several years, Tammy worked at the Kennett Area YMCA. She enjoyed family trips to the beach. Survivors include two daughters Chelsie Marie, and Lecie Renee; two brothers Freddie and Frankie and ...