James Brown of Nottingham, written 11 Jan 1714/15 pro. 1 Mar 1715 (Chester Co. PA Will Bk. I:30)......."To his daughter Mary Brown he bequeathed 20 to be pay'd to her at age twenty years and my Negro girl Hannah after her mother's decease but if her mother dyes before Mary arrives to the age of twenty, ye surviving time, Hannah would serve my son James".