Pennsylvania Department of Health, Special Supplemental Program for Women, Infants, and Children (WIC) – Grandchild on the Way ?
http://www.dsf.health.state.pa.us/health/cwp/view.asp?A=179&Q=233005
http://www.dsf.health.state.pa.us/health/lib/health/familyhealth/grandchild_on_way.pdf

Abstract
Grandparents play a significant role in encouraging expectant mothers to breastfeed their grandchild. Staff, grandparents, and parents learn about the benefits of breastfeeding. Grandmothers receive helpful information about bottle feeding a breastfed grandchild and ways to support breastfeeding mothers.