Child of John Arscott and Mary Monke: "John Arscott, sone & hey. æt. 23, 1620."
It is difficult to be certain whether the age of an heir at the death of the parent was meant to be an exact age or an "at least" age. In some cases, the latter is implied (e.g., "aged 30 years and more"), but where this is absent, the meaning is not always clear. There was a John Arscott baptized in Bradford, Devon in 1585, who might be this person (or he might have been from another family, or a child who died young).