"Any boy or girl under the age of twenty-one is eligible for membership in the National Society of the Children of the American Revolution who is lineally descended from a man or woman who, with unfailing loyalty, rendered material aid to the cause of American Independence as a soldier, sailor, civil officer, or recognized patriot in one of the several Colonies or States, or of the United States, provided that the applicant is personally acceptable to the Society." (Article III, National Bylaws)