According to Robert Charles Anderson, he was in the GM. I found him on page 160 of the first volume. Why is he not in the project categorization that pulls up when you check through "my connections"?
I see Richard Benjamin, whose connection to John has yet to be established, but not 10th Great Grandpa John himself. Was this an omission, or did someone find something that excludes him which would be weird considering he was a personal friend of Governor Winthrop?