At 43, Gerald married the 15-year-old Ellen Robillard, a wealthy Savannah-born girl of French descent, receiving as dowry twenty slaves (including Mammy, Ellen's nurse, who became nurse to Ellen's daughters and grandchildren as well). His young bride took a very real interest in the management of the plantation, being in some ways a more hands-on manager than her husband. With the injection of her dowry money and the rise of cotton prices, Tara grew to a plantation of more than and more than 100 slaves by the dawn of the Civil War.