Rebecca Ann Short was born in England in 1607, during a time of great social and religious upheaval. The early 17th century was marked by the rise of Puritanism, a movement that sought to reform the Church of England from within. This period also saw significant migration to the New World, as Puritans sought to escape religious persecution and establish a society based on their beliefs. Rebecca's early life in England would have been shaped by these tumultuous times, though little is known about her family or upbringing.