WRIGHT, Isaac, s. John, bp. Feb. 12, 1769. CR1
[Note: Based on the births of surrounding siblings, it seems most likely that this is a child of John and Sarah, born two years after Rachel. It appears he died in infancy, thus in little over a year, they had another child, and reused the name Isaac. It appears John and Mary had left Westford, and there is no evidence that their son Isaac, b. 1754, had died, so no real reason to think it is theirs.]