This study develops and tests a model of supply of children's time to disabled elderly parents, using data from the National Long-Term Care Survey. The model, which assumes strategic behavior among relatives, offers predictions about effects of changes in the price of paid personal care, parent's wealth, kid's wage rates, public in-kind subsidies of personal care, and parent's relative bargaining power on care provided by children. Although several statistically significant relationships are obtained, the evidence does not generally indicate that children's provision of care to parents is guided by a strategic bequest motive. (JEL I1, J1).