Sandra H. (Harlow) Piesvaux, of Harleysville, passed away in her home surrounded by her family on Friday, May 22, 2015 after a long battle with breast cancer. She was 67 years old. Born in Worcester, MA, she was the beloved wife of Yves Piesvaux. She was also the daughter of the late Earl W. and Simone (Delgrange) Harlow. She was an elementary school teacher in the Pottstown School District and also taught kindergarten at the Lansdale KinderCare Daycare Center for many years before retiring. She enjoyed traveling and spent many years learning about and researching her family genealogy. In addition to her husband, Mrs. Piesvaux is survived by her three daughters: Jennifer A. Piesvaux, Wendy E. Hedrick, and Amy M. Piesvaux; and her brother William Harlow. She was also a devoted grandmother to Kaliee, Aubrey, and Savannah. A Funeral Mass will be held at 12 Noon on Friday, May 29, 2015 at St. Philip Neri Catholic Church, 1325 Klinerd Rd., Pennsburg, PA 18073. A viewing will precede Mass from 9:30 AM to 11:30 AM at Monaghan Funeral Home, 612 Main Street, Red Hill, PA 18076. Interment will follow Mass in Holy Cross Catholic Cemetery, Pennsburg. Flowers, and contributions to the Metastatic Breast Cancer Network are welcome in her memory (www.mbcn.org/get-involved/category/donate). Arrangements are by Monaghan Funeral Home. (215) 679-6400