He is "John Simmons" aka "Simonds" in Genealogical Dictionary of Maine and New Hampshire (GDMNH, 5:633-34). John married (2) the widow Welthen (____) Goddard; Anderson calls him "John Simons" in the sketch about John Goddard (GM2 87, AmericanAncestors).
There are two WikiTree profiles about him, see John Symonds (Symonds-1647) and John Simmons (Simmons-12876)
(1) Should he be PGM? According to GDMNH, John was of Kittery, but at Richmond Island by 1635 (left in 1636 "with other disaffected men," but returned). "His Kit. land adj. to that laid out to Robert Beedle in May, 1641." (GDMNH, 5:633-34)
(2) Directory? Whether as John Simmons, Simons, Symonds, did Anderson include an entry for John in The Great Migration Directory?
(3) Birth? WikiTree profiles about about him are in conflict as to his date of birth. Simmons-12876 reports his birth as 1600, while Symonds-1647 has 1620. According to GDMNH, John testified in as to his age twice--he was age +/- 47 in June 1662 and +/- 52 in December 1669, so born about 1615 or 1617. Shall we say 1616?
(4) LNAB? Symonds-1647 and Simmons-12876 are set as an unmerged match. Is there a WikiTree consensus as to his LNAB? (His only known child is WikiTree's Rebecca Simmons (Simmons-12875)--she married William^2 Hilton (Edward^1).
See Sybil Noyes, Charles Thornton Libby and Water Goodwin Davis, Genealogical Dictionary of Maine and New Hampshire, in five parts (The Southward Press, Portland, Maine, Southworth Press, 1928-1938)', 5:633-34 (John Simmons/Simonds); digital images, FamilySearch Books.