'SAMUEL3 CLEVELAND ... m. [2d?] Canterbury, Dec. 10, 1719, Sarah Buswell or Bosworth, b. prob. Chelmsford, Oct. 23, 1699, d. after June 22, 1743, da. Robert and Hannah (Tyler).'
This was Samuel's first known marriage. The authors speculate on a first marriage based on a family record of a son John born Feb 1718, but there are other possible explanations (such as that the family record incorrectly attributes Samuel's nephew John to Samuel).