He married first Susanna Gallop June 8, 1625. Five children were born to the marriage but none survived to adulthood. Susanna Gallop Warham died in December, 1634.
John Warham married again, about 1637 to Jane, the widow of Thomas Newbury.
A Newbury Genealogy states that Thomas Newberry's first wife was Joan Dobinette and that his second wife was her cousin Jane Dobinette. Other sources  and  leave the surname of John Warham's second wife as unknown. Three of the four daughters born to this marriage survived, married and left children. By this time the family had moved from England to Dorchester, Massachusetts to Windsor, Connecticut.
A few years before his death, Rev. Warham married a third time on October 9, 1662 to Abigail Searle Brancker.
He was a founder of Windsor, Connecticut. He was a religious dissident clergy in his native England. Given a choice of immigrating to New England or going to jail, he chose New England. Most of his congregation came with him. They arrived at Dorchester, Massachusetts and soon settled at Windsor, Connecticut.
The Great Migration Begins has the first wife of Rev. John Warham as Susanna Gollop. It does not mention Cecelia Hatche as one of his wives with most of the same children as Susanna and about the same death date. This is contradictory data.