William Snow, Sr. - Evidence for parents?

I am a Snow descendant through the Williams - Snow marriage. It's actually still a hypothesis that my Snow ancestress is a descendant of this line, but that's why I curate.

If The Great Migration Begins does not have parents for William Snow, husband of Rebecca Brown, I am fine with detaching them. I believe I am responsible for the second reference (Gulbangi - Five Families). I usually trust that source.

Vol III of The Great Migration Begins only has a Nicholas Snow married to Constance Hopkins, That's the only volume I have unpacked actually, so I can't look up Rebecca Brown. Apparently, William Snow is mentioned in an earlier volume pp 258, 261.

Title: Great Migration Begins, Vol 1, A-F Page 258 William Snow of Bridgewater mentioned without further description of family.

https://www.ancestry.com/interactive/2496/42521_b158318-00332/47477...

Page 576 not sure if same William Snow, no further description of family

https://www.ancestry.com/interactive/2496/42521_b158318-00650/48272...

Page 261 as husband of Rebecca Brown (of Peter) with no further description

https://www.ancestry.com/interactive/2496/42521_b158318-00341/47578...

I’ll update the curator note for you.