Sprigg Family Genealogy Forum
In another book I have "Pioneers of Old Monocacy, The Early Settlement of Frederick Co., Maryland, 1721-1743" by Grace L. Tracey & John P. Dern:
Page 226: "The Sprigg family was descended from Thomas Sprigg who arrived in this country from England about 1655. He was a Sheriff in Calvert County and died there in 1704. His children included Ann (wife of Phillip gittings), Martha (wife of Thomas Prather), Sarah (wife of John Pearce), Eleanor (wife first of Thomas Hilleary and then of John Nuthall), Elizabeth (wife of Robert Wade), Mary (wife of Thomas Stockett) and Thomas Sprigg, Jr., who married Margaret Mariarte.
There is further information on these people.