Sedevacantism
Sedevacantism is the position, held by a minority of traditionalist Catholics, that the present occupant of the papal see is not truly pope and that, for lack of a valid pope, the see has been vacant...
Sedeprivationism
Sedeprivationism is a term coined by British traditionalist Catholic theologian William J. Morgan for the ideological school or party of the traditionalist Roman Catholic and sedevacantist movement th...
Gunther Storck
Günther Storck (1938, Borken, North Rhine-Westphalia – 1993) was a sedeprivationist Catholic bishop from Munich, Germany. He was ordained priest in August 1973 by Blasius Kurz, Roman Catholic apostol...
Mount Saint Michael
Mount Saint Michael (known colloquially as "The Mount") is a former Jesuit Roman Catholic school and compound in Spokane, Washington that was later sold to Congregation of Mary Immaculate Queen (CMRI)...
Mount Saint Michael - Wikipedia
Dave Considine
Dave Considine is one of North America's few lay religious demonologists that is sanctioned by the Traditional & Orthodox Catholic Church. In his twenty-six year career, he has handled thousands o...
Manuel Corral
Manuel Alonso Corral (1934 – 15 July 2011), known by his supporters as Pope Peter II, was the leader of the Palmarian Catholic Church, a conclavist group not recognised by the Catholic Church, from 20...
Guerard des Lauriers
Michel Louis Guérard des Lauriers, O.P. (1898 – February 27, 1988) was a Dominican theologian and, in later life, a traditionalist Catholic bishop.
A normalien and agrégé in mathematics, Mic...
Robert McKenna
Robert Fidelis McKenna, O.P. (born July 8, 1927) is a Dominican bishop, now retired. He is known for his traditionalist Catholic positions and is an advocate of sedeprivationism. He is also known from...
Congregation of Mary Immaculate Queen
The Congregation of Mary Immaculate Queen (CMRI) (Latin: Congregatio Mariae Reginae Immaculatae) is a Sedevacantist Traditionalist Catholic religious congregation that rejects the authority of the rec...
Congregation of Mary Immaculate Queen - Wikipedia
Conclavism
Conclavism is the claim to election as pope by a group other than the established College of Cardinals. This claim is usually associated with the claim, known as sedevacantism, that the present holde...
Daniel Dolan
Daniel Lytle Dolan (born May 28, 1951) is a sedevacantist Traditionalist Catholic bishop.A Detroit, Michigan native, Dolan began his preparation for the priesthood in 1965 at the archdiocesan minor se...
Daniel Dolan - Wikipedia
Istituto Mater Boni Consilii
The Istituto Mater Boni Consilii or the Institute of the Mother of Good Counsel is a Traditionalist Catholic congregation of priests who follow the Sedeprivationist school of thought.The founders of t...
Clemente Domínguez y Gómez
Clemente Domínguez y Gómez (23 May 1946 – 22 March 2005) was a self-proclaimed successor of Pope Paul VI, and was recognised as Pope Gregory XVII by supporters of the Palmarian Catholic Church breakwa...
Jean-Marie Roger Kozik
Fraternité Notre-Dame is a Traditional Catholic Order of Bishops, priests, Friars and Nuns. There is also a Third Order attached to them.
The origins of Fraternité Notre-Dame lay in the apparition...
Hutton Gibson
Hutton Peter Gibson (born August 26, 1918) is an American writer on Sedevacantism, a World War II veteran, the 1968 Jeopardy! grand champion and the father of 11 children, one of whom is the actor and...
Wigand Siebel
Wigand Siebel (born 4 January 1929 in Freudenberg, Westphalia) is a German sociologist.
After his graduation, Siebel worked for the Social Research Center of Dortmund. In 1964, he was appointed a...
Anthony Cekada
Anthony Cekada is a Sedevacantist Catholic priest and author.Born in 1951, Cekada studied at St. Francis Roman Catholic Seminary College in Milwaukee, graduating with a Bachelor's degree in Theology ...
Society of St. Pius V
The Society of St. Pius V (SSPV; Latin: Societas Sacerdotalis Sancti Pii Quinti), is a Traditionalist Catholic society of priests, formed in 1983 and based in Oyster Bay Cove, New York. The priest...
Society of St. Pius V - Wikipedia
Francis Schuckardt
Francis Konrad Schuckardt (July 10, 1937 – November 5, 2006) was an American Traditionalist Catholic independent bishop and the first known bishop of the sedevacantist movement in the United Sta...
Francis Schuckardt - Wikipedia
Oswald Baker
Oswald Charles Baker (1915–2004) was a controversial Roman Catholic priest who lived in Downham Market in Norfolk. He was Parish Priest at Saint Dominic's Church between 1951 and 1975. He made ...
Orthodox Roman Catholic Movement
The Orthodox Roman Catholic Movement (ORCM) is a group of priests founded by Fr. Francis E. Fenton acting on the suggestions of Fr. Joaquin Sáenz y Arriaga, S.J., and was the U.S. organization paralle...
Brian Harrison (theologian)
Brian Harrison OS (born 1945 in Sydney, Australia) is an Australian-born Roman Catholic priest and theologian. Harrison is a prolific writer on religious issues and an emeritus professor of theology a...
Ngo Dinh Thuc
Pierre Martin Ngô Đình Thục ([ŋo ɗîɲ tʰùkp]) (6 October 1897 – 13 December 1984) was the Roman Catholic Archbishop of Huế, Vietnam and a member of the Ngô family, who ruled South Vietnam in the years ...
Ngo Dinh Thuc - Wikipedia
Clarence Kelly
Clarence Kelly (born 1941 in Brooklyn, NY) is a traditional Catholic bishop. He was ordained a priest on April 13, 1973 at Écône, Switzerland by Archbishop Marcel Lefebvre for the Roman Catholic Socie...
Clarence Kelly - Wikipedia
Denis Chicoine
Denis Chicoine (November 16, 1937 – August 10, 1995) was a Traditionalist Catholic priest who assisted Francis Schuckardt in founding the Congregation of Mary Immaculate Queen and served as Superior G...
George Musey
George J. Musey (September 14, 1928 — March 29, 1992) was a Traditionalist Catholic bishop from Galveston, Texas.He was ordained a priest on May 22, 1952 by Bishop Wendelin Nold of Galveston. Mu...
George Musey - Wikipedia
Sodalitium Pianum
Sodalitium Pianum is Latin for "the fellowship of Pius" (referring to Pope Pius X or Pius V). It can refer to two different groups.
In reaction to the movement within the Roman Catholic Church kno...
Most Holy Family Monastery
Most Holy Family Monastery is a sedevacantist organization run by Michael Dimond. Due to its publication of a pamphlet entitled "101 Heresies of Anti-Pope John Paul II" it was declared "a dissident or...