Gregory Stone = Lydia Cooper (1), Martha Ganad (2)?
B: 1619
M:
D: Cambridge MA 5 May 1683
siblings: Daniel, David, Elizabeth, Samuel
...an early Proprietor of Sudbury... an elder of the church in Sudbury, and was known as Deacon, and often as Elder John Stone...Anne How is perhaps a daughter of Edward How of Watertown, father of John How, but I haven't been able to confirm that conjecture.