1 September 1872–Florence Crawford, organizer of the Apostolic Faith Church in Portland, Oregon was born in Coos County, Oregon.
1 September 1899—Ralph G. Cook, pioneer of Oneness Pentecostalism in New England and former United Pentecostal Church Assistant General Superintendent, was born in Boston, Massachusetts.
September 1906—Charles Fox Parham arrived in Zion, Illinois and began making Pentecostal converts of John Alexander Dowie’s disillusioned followers.
12 September 1915—D.C.O. Opperman was rebaptized in water in the Name of Jesus Christ.
September 1916– Oliver Franklin Fauss, former United Pentecostal Church Assistant General Superintendent, was licensed with the General Assembly of Apostolic Assemblies.
13-19 September 1920–Fifth General Assembly of the Pentecostal Assemblies of the World held in Tomlinson Hall, Indianapolis, Indiana.
5-11 September 1921–Sixth General Assembly of the Pentecostal Assemblies of the World held in Indianapolis, Indiana.
22 September 1922—William Joseph Seymour, pastor of the Azusa Street Mission, died in Los Angeles.
16 September 1924–Maria Beulah Woodworth-Etter, Holiness evangelist popular in early Pentecostal meetings, died in Indianapolis, Indiana.
30 September 1924-3 October 1924—The Texas District of the Pentecostal Assemblies of the World held a special meeting in Houston to suggest important changes to the national body, signaling the imminent division of the PAW.
7-1- September 1925–Tenth General Assembly of the Pentecostal Assemblies of the World held at Christ Temple, Indianapolis, Indiana. The PAW adopted episcopal polity at this meeting.
15 September 1926—Daniel Charles Owen Opperman, Oneness Pentecostal pioneer and educator, was killed in a tragic auto accident in Baldwin Park, California.
12 September 1930—Mary Moise, famed Pentecostal social worker, died in St. Louis. She ministered to troubled women in the St. Louis area who were trapped in prostitution and financial distress.
29 September-5 October 1930—Fifth General Convention of the Apostolic Church of Jesus Christ held in Louann, Arkansas.
29 September-4 October 1931—Unity Conference held in Columbus, Ohio with representatives from the Pentecostal Assemblies of the World, Pentecostal Ministerial Alliance, Apostolic Church of Jesus Christ and the Apostolic Church of Pentecost of Canada.
17-23 September 1934—Third General Assembly of the Pentecostal Assemblies of Jesus Christ held in Mishawaka, Indiana.
23-29 September 1935—Fourth General Assembly of the Pentecostal Assemblies of Jesus Christ held in Chicago, Illinois.
14-20 September 1936—Fifth General Assembly of the Pentecostal Assemblies of Jesus Christ held in Columbus, Ohio.
13-17 September 1939—Eighth General Assembly of the Pentecostal Assemblies of Jesus Christ held in St. Paul, Minnesota.
25 September-1 October 1940—Ninth General Assembly of the Pentecostal Assemblies of Jesus Christ held in Port Arthur, Texas.
24-30 September 1941—Tenth General Assembly of the Pentecostal Assemblies of Jesus Christ held in Mishawaka, Indiana.
23-29 September 1942—Eleventh General Assembly of the Pentecostal Assemblies of Jesus Christ held in St. Louis, Missouri.
1-5 September 1943—Twelfth General Assembly of the Pentecostal Assemblies of Jesus Christ held in Columbus, Ohio.
26 September-1 October 1944—Thirteenth General Assembly of the Pentecostal Assemblies of Jesus Christ held in St. Louis, Missouri.
20-25 September 1945—Joint meeting of the Pentecostal Church, Inc. and Pentecostal Assemblies of Jesus Christ held in St. Louis, resulting in the merger of the two organizations to form the United Pentecostal Church.
September 1950–Aenon Bible College, the first Bible training center of the Pentecostal Assemblies of the World in Indianapolis, Indiana, began offering a full four-year Bachelor’s of Theology degree.
25 September 1977—General Board of the United Pentecostal Church ratified a position paper on Holiness, defining principles of Christian modesty, lifestyle, and conduct.