The Allerton family is a prominent family known for their historical significance in the early settlement of America. They were among the passengers on the Mayflower, arriving in Plymouth, Massachusetts in 1620. The family played a vital role in the establishment of the Plymouth Colony and contributed to the development of early American society. Key members of the Allerton family include Isaac Allerton, a merchant and one of the original settlers, and his wife, Mary Allerton. Their descendants continued to influence the region, and the family's legacy is remembered in various historical accounts and genealogical studies related to early American history.