replaced James Morton), George Biddle Kelley, Nathaniel Allison Murray, Robert Harold Ogle, and Vertner Woodson Tandy. Eugene Kinkle Jones who joined the group in October 1906 was given the title of a founder in 1952, while James Morton was removed because of his lack of enrollment in the Cornell. The founders are collectively known as the Seven Jewels. Mrs. Annie C Singleton played a pivotal part in helping the organization in its early years. She became the Mother of the fraternity as a result. Consolidation and expansion The fraternity's constitution was adopted on December 4, 1906, limiting membership to "Negro male" students and providing that the General Convention of the Fraternity would be created following the establishment of the fourth chapter of Alpha Phi Alpha. The preamble states the purpose of Alpha Phi Alpha: Chapters of Alpha Phi Alpha are given Greek-letter names in order of installation into the fraternity. No chapter is designated Omega, the last letter of the Greek alphabet and traditionally used for "the end". Deceased brothers are considered by brothers to have joined Omega Chapter. Founders Eugene Kinckle Jones and Nathaniel Allison Murray chartered the second, third, and fourth chapters, at Howard University, Virginia Union University, and University of Toronto respectively, in December 1907 and January 1908. The charter at Howard made it the site of the organization of the first black Greek letter organization for men among historically black colleges. The first black Greek letter organization among historically black colleges was Alpha Kappa Alpha Sorority Incorporated, as it was established early in November 1907. The charter at the University of Toronto also made Alpha Phi Alpha the first international intercollegiate black Greek letter organization. The establishment of chapters at what were not considered to be grade A universities was the source of debate among the founders. The non grade A universities included Negro universities, particularly other than Howard University. The purpose and objective of the fraternity within the articles of incorporation were declared "educational and for the mutual uplift of its members." The fraternity has established the Alpha Phi Alpha Archives at Howard University's Moorland-Spingarn Research Center to preserve the history of the organization. The fraternity chartered its first international chapter at the University of Toronto in 1908. Chapters have been chartered in London, Frankfurt, Monrovia, the Caribbean, South Africa, and South Korea. The first general convention assembled in December 1908 at Howard University in