(about 285) . . .Number of enslaved Africans listed in the October 1759 estate inventory of Daniel Parke Custis (Martha Washington's first husband). Custis dies in 1757 without a will, so the widow is granted a dower share — the lifetime use of 1/3 of the estate's assets. Her dower share, along with the rest of her late husband's estate (including the enslaved Africans), is held in trust for their son Jacky (born 1754).