ALL SAINTS CELEBRATED IN JULY Saints celebrated on the 12th of July JEROME OF ROUEN, RELIGIOUS Jerome (Hieronymus) was a devout Capuchin of Rouen (Rotomagum). He died in Paris in A.D. 1629. (Hub. Men.) (Information from Stadler 's Complete Encyclopedia of Saints, Volume 2, Augsburg, 1861, p. 709) Stadler's Complete Encyclopedia of Saints - Sources and Abbreviations