Deming Treat Connections..Please help!

Elizabeth Deming's parents were?...John Deming and Honor Treat(e)..right?? IF so then HOW can Honor's parents be born when they were and Elizabeth when she was? I don't have dates for John or Honor and this is my problem....
Elizabeth Deming b abt 1595 Eng and d 7-28-1683 Conn M (1) Nathanieal Foote abt 1616 M (2) Gov. Thomas Wells ...she had a brother named John Deming not sure of more siblings....
Honor Treat's parents...Richard Treate b 1584 d 1669Alice Gaylord b 1594 d ??....I also have Alice Gaylord's parentage with dates....
Can any one help me here? see my delimma? Could i be that John Deming and Honor Treat were NOT her parents BUT her brother and sister in law? but then SO many have them as her parents....HELP ME please!

She married Nathaniel Foote