Henry (2nd gen), #11 in the 1913 book, is said to have married Mary. Henry (2nd gen) lived in Newbury. It is through one of his sons that we find out who Mary was. That is, son Johnson who married Joanna Bale.
It is like this. We need to use family information, if it can be confirmed, many times to fill in the records which were destroyed or lost.
Later researchers, using such type of information from the family, say that Henry (2nd gen) married Mary Wingate. Both the Dowling and the Standish trees have her parents as John Wingate and Sarah Taylor. As well, Mary is the sister of Joshua who married Mary Lunt, who is the daughter of Henry (1st gen) the brother of Daniel (1st gen) and who is the mother of Mary (Wingate) Pickering who is the mother of Timothy Pickering.