Past Officials
| Prefect: |  Cardinal Benedetto Lorenzelli (1914.02.13 – 1915.09.15) |
| Prefect: | Cardinal Beniamino Cavicchioni (1910.03.11 – 1911.04.17) |
| Prefect: | Cardinal Francesco Satolli (1897.07.21 – 1903.06.22) |
| Prefect: | Cardinal Camillo Mazzella, S.J. (1893.06.22 – 1897.04.19) |
| Prefect: |  Cardinal Tommaso Maria Zigliara, O.P. (1887.10.28 – 1893.01.16) |
| Prefect: | Cardinal Giuseppe Pecci, S.J. (1884.02.16 – 1887.10.29) |
| Prefect: | Cardinal Antonio Saverio De Luca (1878.08.13 – 1883.12.28) |
| Prefect: | Cardinal Lorenzo Nina (1877.10.19 – 1878.08.09) |
| Prefect: | Cardinal Annibale Capalti (1870.01.03 – 1877.10.18) |
| Prefect: |  Cardinal Karl August Graf von Reisach (1861.09.25 – 1867.02.22?) |
| Prefect: | Cardinal Giovanni Brunelli (1854.06.23 – 1856) |
| Prefect: | Cardinal Raffaele Fornari (1851.06.07 – 1854.06.15) |
| Prefect: | Cardinal Carlo Vizzardelli (1848.04.10 – 1851.05.24) |
| Prefect: | Cardinal Giuseppe Gasparo Mezzofanti (1845.05.23 – 1849.03.15) |
| Prefect: | Cardinal Luigi Lambruschini, B. (1834.11.21 – 1854.05.12) |
| Prefect: | Cardinal Giacinto Placido Zurla, O.S.B. Cam. (1830.07.03 – 1834.10.29) |
| Prefect: | Cardinal Francesco Bertazzoli (1824 – 1830.04.07) |
| Pro-Prefect: | Cardinal Tommaso Maria Martinelli, O.E.S.A. (1874.03.12 – 1877.10.18) |
