There is no information available for a U.S. nonprofit organization named the "National Society of the Sons of the Americal Revolution" with the EIN 300773917 and the website sssar.org. However, there is an organization called the National Society Sons of the American Revolution, which is detailed below based on available information:

National Society Sons of the American Revolution

Overview

The National Society Sons of the American Revolution (NSSAR), commonly known as the Sons of the American Revolution (SAR), is a federally chartered Patriotic, Historical, Charitable, and Educational organization. It was established on April 30, 1889, in New York City to maintain and extend the institutions of American freedom, promote true patriotism, respect national symbols, and highlight the value of American citizenship.

Purpose and Activities

The organization's primary goals include promoting patriotism, preserving American history, and educating future generations about the founding principles of the United States. Members must prove direct lineal descent from patriots who supported the cause of American independence during the Revolutionary War. This includes individuals who served in the Continental Army, signed the Declaration of Independence, served in the Continental Congress, or otherwise supported the cause.

Affiliations

The SAR is affiliated with other lineage societies such as the Daughters of the American Revolution (DAR) and the Children of the American Revolution (CAR), organizations that also honor the legacy of Revolutionary War patriots.

Structure and Activities

The SAR has chapters and members worldwide, including in the U.S., Canada, France, Germany, Spain, Switzerland, and the UK. The organization supports educational efforts, including the recognition of Constitution Day, Flag Day, and Bill of Rights Day. It also engages in community service and supports historical research through its genealogical resources.

Historical Background

The organization was founded by William O. McDowell, who sought to create a broader, more inclusive group compared to other contemporary hereditary societies. The SAR was formally granted a congressional charter in 1906, solidifying its status as a recognized national organization.

Library and Headquarters

The SAR's headquarters is located in Louisville, Kentucky. It houses a significant Genealogical Research Library, which is open to the public. The library contains extensive resources for historical and genealogical research, including local and state records and family histories.

Membership and Eligibility

To become a member, individuals must document their lineage to a patriot of the American Revolution. The application process involves proving direct descent through historical documents and genealogical evidence.

Publications and Media

The organization publishes SAR Magazine Spirit of '76, focusing on historical and patriotic topics related to the American Revolution and American life.

Leadership and Membership

As of recent reports, the SAR has over 38,000 members worldwide and is led by a President General, who oversees its operations and strategic direction.

Legacy and Impact

The National Society Sons of the American Revolution plays a significant role in preserving American historical heritage and promoting patriotism. It also fosters international connections through its global chapters.

[1] https://en.wikipedia.org/wiki/Sons_of_the_American_Revolution [2] https://www.sar.org/sar-missions-and-goals/ [3] https://www.familysearch.org/en/wiki/Sons_of_the_American_Revolution [4] https://www.sar.org [5] https://www.sar.org/headquarters/