Any woman, age 18 and over, who can prove she is a direct descendant of a Patriot who supported the cause of American Independence through military, civil, or patriotic service between April 19, 1775, and November 26, 1783, is eligible for membership. Our members will work with you to locate the necessary proof if you think you are eligible but do not yet have the documentation. You can go to the NSDAR Membership website, or our Contact page for more information.