The Old House at Peace field, built in 1731, became the residence of the Adams family for four generations from 1788 to 1927. It was home to Presidents John Adams and John Quincy Adams; First Ladies Abigail and Louisa Catherine Adams; Civil War Minister to Great Britain Charles Francis Adams; and literary historians Henry and Brooks Adams. The John Adams and John Quincy Adams Birthplaces are the oldest presidential birthplaces in the United States. John Adams maintained his law office in the house and it was here that he, Samuel Adams, and James Bowdoin wrote the Massachusetts Constitution.