I found where John Chew was on the passenger list on the Charity, before 1624/5 with his wife, Sarah, arriving on the Seafloure. They arrived in Virginia from London.
I found this list and information about the Charity (which I had seen spelled as Charitie before) at http://english-america.com/spls/625va071.html
I typed in "the ship Charity" in my Yahoo search engine and this popped up fairly close to the front of the list of 120,000 references.
The Charity was as follows:
Burthen: 100 tons
Passengers to New England:
The Charity, accompanied by the pinnace Swan arrived with 60 men and no provisions: Thomas Morton, later of Mare Mount (Merry Mount) may have been with this group. The new arrivals remained, temporarily at the Plymouth colony, placing a heavy burden on the provisions there.
Also on board these vessels were "some" passengers for Virginia.
The Seaflower, arrived before January 24, 1624/5 from London and arrived at Virginia.
On this Ship and Passenger information list, the passengers from the Port of London on the Seaflower to Virginia: was listed:
Chew, Sarah, February 4, 1624/5 (and others)
John Chew's wife Sarah's last name was "Bond"