Familysearch.org (FS) has the following information available which I hope may be of use.
Simon Couch Sr FS ID LCVS-JZ9 born 12 April 1633 Hartland, Devonshire, England – died 15 March 1687 Fairfield, Fairfield, Connecticut, British Colonial America – buried March 1687 Burying Hill Beach Cemetery, Westport, Fairfield, Connecticut, United States
Spouse Mary Francis Andrews FS ID LVD7-FSS born 23 March 1645 Fairfield, Fairfield, Connecticut, British Colonial America – died 22 May 1691 Fairfield, Connecticut, British Colonial America – buried May 1691 Burying Hill Beach Cemetery, Westport, Fairfield, Connecticut, United States
Simon & Mary had 8 children 3 male & 5 female
Simon Couch Sr was one of five children
I suggest you go to Familysearch.org to check ALL the information that is available
NOTE: I am passing this on for your information – I can only be guided by what is on that site, correct or not
Cheers Ross Geissmann