Ellensue Gross (nee Kaplan) On February 10, 2020. Wife of Michael. Mother of Peter and Mindy. Services are private. The immediate family will receive friends and family at the Gross residence Friday 6 PM - 9 PM, and Saturday and Sunday 1 PM - 6 PM. Contributions in her memory may be made to Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA 19104