Guy Jean Tau Johannes de Mamistra Olivares

Guy Jean Tau Johannes de Mamistra Olivares is a Traditionalist Catholic bishop from Le Luc en Provence, France. He was consecrated bishop on June 23, 1987 by Roger Caro of the Universal Church of The New Alliance which is descended from the Brazilian Apostolic Catholic Church of Carlos Duarte Costa. He was later re-consecrated conditionally by Pierre Sallé on March 28, 1987.