John Palmer’s (~1724-1750) 1750 probate estate inventory contains an entry for “Negro Girl Phillace,” valued at 20 pounds. Palmer’s widow, Susannah, continued to enslave the second enslaved woman listed in Palmer’s inventory, so it is possible Phillace stayed with Susannah or perhaps went with one of Palmer’s children.
Bibliography:
John Palmer, Essex County, MA: Probate File Papers, 1638-1881 Volume: Essex Cases 20000-21999, Page(s): 20435:19, Online database. AmericanAncestors.org. New England Historic Genealogical Society, 2014. (From records supplied by the Massachusetts Supreme Judicial Court Archives.) https://app.americanancestors.org/DB515/i/13789/20435-co19/30384519. 20435.
Salem and Marblehead, Early Vital Records of Massachusetts: From 1600 to 1850, https://ma-vitalrecords.org/.