Some sources place the Elizabeth Skillings who was wife of Edmund Clark as a daughter of Thomas the immigrant, others as daughter of Benjamin's brother Joseph. But the birth in Ipswich of Benjamin's daughter seems to feasibly combine with the marriage date to Edmund Clark, which would not be true of a daughter of Thomas, any child of whom would necessarily be born before 1667 and quite old in 1714 when Edmund Clark married Elizabeth. Further, there is no evidence that Joseph had any children.