Susannah Rigg (daughter of Thomas Rigg)
was a housekeeper for Benjamin Douglas, Sr. of Charles Co., MD.
She was mentioned at some length in his will of 9 Feb 1772. This bequest
became the bulk of her estate (and proved difficult to collect).
Benjamin Douglas Sr.'s Will
9 Feb 1772
page 131
(mentions Susannah Rigg)
Benjamin Douglas Sr.'s Will
9 Feb 1772
page 132
(mentions continues)