Will of "Archelaus Corser of Boston ... potter. Sick & weak of body", dated 30 Oct 1679, proved 27 Jan 1679[/80], names son John Courser; daughter Rachel Course [all the remainder of her mothers wearing apparrell]; to my children John and Rachel Course all my land at Lancaster, house and land in Boston which I now live in may be sold. Friends William Gibson & Edward Drincker both of Boston to be executors, friends Mr James English & Thomas Dewer Senior of Boston to be overseers.