Timeline

Timeline: Judaism and antisemitism, Marcel Lefebvre

Key moments in the traditionalist Catholic world — councils and documents, communities and their founders, media launches and controversies — each with its sources.

Topic

All topics
Society of Saint Pius X (SSPX) (Movement)
The Latin Mass movement (Movement)
Papal-critique and 'resistance' media (Movement)
Liturgy law: from the 1984 indult to Traditionis custodes (Theme)
The SSPX episcopal consecrations of 2026 (Developing story)
Bishop Strickland's removal (Developing story)
Leo XIV and the Latin Mass (Developing story)
European traditionalism (Movement)
Authority of the Second Vatican Council (Theme)
Ecclesia Dei communities (Movement)
Traditionalist Catholic online culture (Movement)
Judaism and antisemitism (Theme)

About

Marcel Lefebvre

Show

Landmarks only
Newest first — switch to oldest first

1 event · newest first · clear filters

2025

January 29
Former SSPX bishop Richard Williamson dies at 84
Richard Williamson, one of the four bishops consecrated by Archbishop Lefebvre in 1988, died on 29 January 2025 aged 84. Expelled from the SSPX in 2012, he had incurred excommunication again in 2015 by consecrating a bishop in Brazil without papal mandate; his televised Holocaust denial in 2009 had led to a conviction for incitement in Germany.
SourcesExcommunicated Bishop Williamson dies at 84 (Detroit Catholic (Catholic News Service))Expelled Society of St. Pius X bishop Richard Williamson dies at 84 (EWTN News)Excommunicated Holocaust-denying Bishop Williamson dies at 84 (Catholic Review (Catholic News Service))

2025

Former SSPX bishop Richard Williamson dies at 84