Their youngest son was William Still (c1820-1902), a Philadelphia businessman who worked with the Pennsylvania Society for the Abolition of Slavery.
Djali i tyre më i vogël ishte William Still (1820-1902), një biznesmen filadelfian i cili punoi ngushtësisht me Shoqatën e Pensilvanisë për shfuqizimin ligjor të skllavërisë.