1st wife of John Deming

If John the oldest son of John was born about 1632, was Honor Treat his mother? She was baptized Mar 1615/16[4]. Following the customs of the times she would have been born at about the time of her baptism, and would have been about 16 at John's birth and only about 15 at her marriage. There is also a seven year gap between John and Jonathan, plenty of time for the death of a first wife and remarriage to Honour.[5]

https://www.werelate.org/wiki/Person:John_Deming_%2836%29

Prindle, Paul W. Honor Treat, Wife of John Deming: Mother of Which of His Children?. American Genealogist (D.L. Jacobus). (Jul 1987). 62:141.

'In August 1682 John Deming [Jr.] gave his age as "about 50 yeares" (Goodwin 2:244, footnote 53).'

This source concludes that John was "a son of his father's first and unknown wife".