Badré was born on 17 October 1913 in Arbois,[1] [2] to Louis Badré, Inspector General of Water and Forests, and Mrs. Claire Maire and educated at Etudes: Lycée de Colmar,[3] He was schooled at École Massillon, Lycée Saint-Louis and Séminaire de Saint-Sulpice in Paris.
[4] On 23 December 1939, he was ordained as a deacon and then made a priest the next day (Christmas Eve 1939), shortly prior to the Nazi occupation of France.
[5] At this time he was Vicar at the parish of Saint-Antoine de Padoue and assistant chaplain of the Janson-de-Sailly high school in Paris.
After the war he was made Chaplain of the 1st military region (1945), Director of the Catholic military chaplaincy (1946), Catholic chaplain of the French armies, Auxiliary of His Eminence Cardinal Feltin (Archbishop of Paris) (1964), Director of the Vicariate for the Armed Forces (1964)[6] then Vicar for the French Armies (1967),[7] In 1963, he was made Auxiliary Bishop of Paris, France and Titular Bishop of Novae in Proconsular.
He welcomed Pope John Paul II to the Basilica of Saint Therese of Lisieux during his apostolic visit to France in 1980.