Lettres de 1929 : Novices de Hollande (01.01, 22.12), P. MUNCK (sans date, 08, 17.01, 11, 25.04, 24.07, 20.08 (2), sept., 02.12, sans date, 31.12), P. WILDENBERG (04.01, 13.06, 10.09, 29.12), P. SEBIRE (05, 08, 09.01, 05, 16, 26.02, 04 (2), 07, 13, 19, 29, 30.03, 04.04 conseil provincial, 05, 18, 29.04, 17, 22, 23.05, 01, 05, 10, 15, 20 (2), 26, 28.06, 12, 24, 25, 26.07, 01, 02, 11, 17, 20, 22, 23, 28, 29, 31.08, 03, 04, 05, 08, 12, 18, 25.09, 07, 14, 18, 26.10, 16, 29.11, 21, 31.12), P. RUTCHE (08.01), P. HILHORST (10.01, 21.02, 29.04, 30.12), P. LUTTENBACHER (22.01, 17.10, 24.12), P. DECLERCQ (29.01), P. MEEUSEN (01.03, 24.05, 13.06), P. ANDRIES (15.03, 12.06), P. VOGEL (21.04, 22.06, 18.11, 31.12), P. KAUFFMANN (24.04), P. ENDERLIN (30.04), M. DOODEMAN (03.05), Fr WILLIBROD (06.06), P. De LANGE (01.07, 04.11), P. CALLEWAERT (20.07, 23.12), M. Van der VALK (03, 10.09), P. GIJSEN (18.10, 12.11, 22.12), P. LOTH (23.10), P. Van de ZANDT (04, 09.11, 21.12), P. REMY (30.09, 21.10, 04, 06, 29.11, 11, 17 (2), 24.12), M. MECKERS (23.12), philosophes (30.12).
1930 (janvier-juillet) : P. Van HOOF (01.01), P. SEBIRE (10, 15, 23 (2), 29.01, 04, 13, 17, 20.02, 09, 18, 22.03, 04, 09, 17, 30.04, 01, 04, 12, 21, 28.05 (2), 02, 04, 12, 14, 28.06, 04, 08, 09 (2), 10.07 + tél., 15, 17, 23.07), P. Van de ZANDT (17.01), P. MUNCK (21, 26.01, 14.05, 13.06, 06.07), P. LOTH (03.01), P. MEEUSEN (31.01, 14.02, 07.04, 12, 13.06), Fr PAULINUS (09.02), Fr TRISTUS (17.02), M. PETERS (24.02), P. VOGEL 20.04 conseil local Weert, 23.06), P. KAUFFMANN (06.04, 06.06, 02.07), P. LUTTENBACHER (03.05), P. HILHORST (14, 28.05, 12, 25.07), Fr DONATUS (11.06), P. ENDERLIN (02.07), P. VALKERING (25.07, P. GIJSEN (26.07), M. Van ESCH (novice, 26.07), jeunes prêtres (09.07).
1930 (suite : août-décembre) : P. CALLEWAERT (août, 26.10, 20, 28.12), P. SEBIRE (05, 12, 18, 23, 30.08, 03, 11, 13, 20, 22, 27, 29.09, 06 (2), 07, 12, 14, 15, 20, 21, 22, 24, 29, 31.10, 06, 07, 08, 13, 24, 25, 28.11, 03, 05, 09, 21, 28, 31.12), P. LUTTENBACHER (15.08, 24.12), P. MUNCK (19.08, 09, 26.09, sans date, 12, 27.12), P. HILHORST (17.08, 21.09), P. GIJSEN (01.09, 03.10), M. PETERS (12, 20.09), Fr NICOLAAS (21.09), P. ANDRIES (22.09), P. KAUFFMANN (27.09), M. HANVELS (sept.), P. MEEUSEN (02.10 (2)), P. WILDENBERG (03.10), M. SOTTIAUX (17.10), M. MERTENS (déc.), M. STAM (23.12), Fr LEONARD (26.12), De VRIES (novice, 29.12), P. VAN HOOF (06.11, 31.12), P. VISBEEK (13.12), M. Van den LYNDE (25.11), P. VOGEL (09.11), P. Van den ZANDT (04.11), M. MAILLEUS (28.12).
1931 : M. MULDER (07.01), P. SEBIRE (10, 12, 19, 22, 23, 31.01, 16, 20 (2), 25, 26.02, 01, 04, 15.03, 03, 07, 11, 14, 19.04, 04, 10, 18 (2), 22, 29.05, 03, 25.06, 10, 12, 18, 19, 26, 29.07 (3), 02, 05, 13, 26.08, 04, 17, 19, 30.09, 04, 13, 22.10, 14.11 + note sur les vocations, 15, 16, 24.12), P. HILHORST (13.01), Fr LEONARD (18.01), P. UMAN (19.01 avec note de Mgr LE HUNSEC), Fr CYRILLE (11.01), P. VERMEYLEN (11.01 (2) + lettre du P. Van De STEEM, rédemptoriste, 11.08, 13.09), P. CALLEWAERT (02, 03.02), évêque de Malines (10.03), P. KAUFMANN (19, 24.03, 13.05, 10.06, 25.12), P. ENDERLIN (10.05), Fr GUIDO (17.06), P. LOTH (21.06), P. ANDRIES (22.06, 02.07, 20.08), P. MEEUSEN (10.06, 08.08, 14.11, 02.12), Fr PATRICIUS (12.07, 18.09), P. KEMPS (29.08), M. DEVILLERS (25.12).
Lettres de 1908 : P. SCHURRER (18.01, 29.01, 01, 02, 07, 13, 19, 23.02, 06, 09, 13, 20, 23, 24, 27.03 (2), 16, 20.04 + notes élèves, 04, 12.05, 01, 19, 24, 28.06, 01.07, 30.08, 03, 08, 12, 17, 26, 30.09, 06, 08, 12 (2), 14, 16.10, 02.11 + charges, 07.11, 03, 15, 26.12), P. VOEGTLI (chapelle et préau de Gentinnes + facture Fr Gilbert 05.02, notes diverses), note sur la distribution du travail (sans date), Fr GILBERT (08.03), abbé DELPIERRE (19.03), lettres collectives des aspirants missionnaires (26.03, 25.04, 21.06), M. SCHIFFER (04.05), Fr LUDGER (19.07), P. HERMAN (21.07), P. SUNDHAUSER (28.07, 09.08), Fr AUBERT (09.08), P. MUNCK (09.08), abbé EMY (13.08), M. BATTEUX (18.08), M. GROS (27.08), dossier de M. POZNIAK (1908-1909), M. MARTIN (ancien de Cellule, 16.02), M. LE LEAL (05.09, 12.11), M. Louis D. (sans date), Mgr LEROY (10.09), M. DEBUSE (13.09), M. BERTEN (oct.), M. TOUQUET (02.10), M. STREICHER (12.08), Fr VIVIEN (31.08), abbé MEURETTE (25.11).
1909 : P. SCHURRER (18, 29.01, 09, 12.02 + rapport , 13, 19.02), 02, 08, 12, 21, 31.03, 12, 24.04, 10.05, 09.06 + notes des élèves de 1ère), M. WOELFELL (20.03), lettres collectives (petits scolastiques 20.03, aspirants 23.04), P. SUNDHAUSER (sans date, 30.07, 18, 22, 29.09, 11, 16.10, sans date, 28.10, 29.11, 10, 19.12), Mgr LEROY (29.06), M. DOLF (en gothique, 05.07).
1910 : P. SUNDHAUSER (16, 28.01, 02, 08, 09, 19.02, 04.03, supplique sans date, 14, 28 (2), 29.03, 08, 10, 24.04, 01, 18.05, 02, 12, 20, 26.06 + liste de départs en vacance, 01, 05 (2), 08, 10, 12, 21.07 (2), 02.08 + lettre à M. DANKELMANN + notes de celui-ci, 05, 10 (2), 15, 18.08, 05, 10, 18, 25, 27.09, 07, 11, 17, 20, 29.10, 15, 24, 30.11, 02, 06, 12, 14, 28.12), Mme LA MAR (26.01), P. THOMANN (01.02), P. DUMONT (10.04), P. BENOIT (12.06, 06, 12.07), Fr VITALIEN (26.06), M. BATTEUX (26.06), M. BRAUN (02.07), M. STRAESSLE (04.07), P. WOELFELL (05.07), P. MONNIER (05.07), P. JEHIN (06.07), P. GIRAUD (06, 20.07, 15.08, 29.12), P. PASCAL (08.07), résultats d'examen (22.07), M. MENEZ (20.08), Fr FLORIEN (25.09), P. GRIZARD (10.10), M. DENUZIERE (sans date), P. ACKER (18.12), Fr DIVITIEN (20.12 + note du P. SUNDHAUSER).
1927 : P. SEBIRE, M. LIEGOIS, P. MUNCK, GILLET, DECLERCQ, ANDRIES, VOGEL, MEEUSEN, Mgr CALLEWAERT, RUTCHE, DEWASTE, Mgr NEVILLE, P. KAUFFMANN, M. Van LIERE, P. TEERENSTRA, M. RODERMANS, M. BEHEMA, P. Van den BULKE.
1928 : M. De VRIES, P. KAUFFMANN, RUTCHE, SEBIRE, Van den BULKE, Mgr CALLEWAERT, Dr HUBRECHT, P. RUTCHE, HILHORST, BRAUN, LUTTENBACHER, MUNCK, ANDRIES, M. Van LIER, P. WILDENBERG, VOGEL, M. SCHINS, P. JOLLY, MEEUSEN, M. RODERMANS, M. WEDER.
1929 : P. WILDENBERG, Van LIER, RUTCHE, MUNCK, HILHORST, M. LAMBERT, P. DECLERCQ, LUTTENBACHER , SEBIRE, VERMUNT, MEEUSEN, ANDRIES, VOGEL, KAUFFMANN, ENDERLIN, M. DOODEMAN,Fr WILLIBROD, De LANGE, P. CALLEWAERT, M. Van der VALK, P. GIISEN, LOTH, De ZANDT.
1930 : P. SEBIRE, De ZANDT, MUNCK, MEEUSEN, M. PETERS, P. KAUFFMANN, VOGEL, LUTTENBACHER, HILHORST, Fr DONATUS, P. CALLEWAERT, LUTTENBACHER, P. GIJSEN, M. PETERS, P. ANDRIES, WILDENBERG, SOTTIAUX, WISBEEK, Fr LEONARD.
1914 : P. BLERIOT (02, 07, 12, 16.01, 16, 25.02 (2), 03, 23, 24.03, 11.05, 07, 13.06, sans date, 14, 22, 23, 25, 30.06, 03, 09, 10 (2), 21.07, sans date, 04.08, sans date,11.08). Ecole de Gentinnes (juillet 1914) : élèves présents et absents pendant l'occupation allemande. Elèves surpris dans la communauté par la guerre, août 1914, liste des élèves en 1914, adresses des parents.
1915 : P. BLERIOT (28.01, 26.02, 18.03, 20.05, 17, 25.06, 23.07, 08.08, 02.09, 28.12), P. ACKER (01.02), P. SEBIRE (03, 04.02), Mgr LEROY (12.02).
1916 : P. BLERIOT (03.03 (2), 08.04, 18.10, 06, 26.11).
1917 : P. BLERIOT (01.02, 03, 17.03 (2), 03.04, 10.05, 14, 25.07 repris en circulaire par le P. BENOIT, 26, 30.07, 07.08, 26.09, 19.12).
1918 : P. BLERIOT (14, 24.01, 07.02, 16.05, 06, 07, 19.07, 05.09, 07.10, 15.11 (2), 02, 10, 26.12), lettre collective des enfants Français (06.12).
1919 : P. BLERIOT (11, 19, 31.01, 05, 25, 28.02, 04, 21, 2 du23.03), P. KRAUSS (à Rosendael, 28, 29, 30.01, 03.02), P. MOULIS (08, 2 du 10.02) , P. WOELFELL (27.02), 5 télégrammes.
Lettres de 1938 : P. KELLER (01.01, 03.05), P. VANDENBULCKE (07, 12, 21, 22.01, 04, 07, 18.02, 06, 14.03, 04, 14, 15.04, 01, 03, 12, 13, 23.05, 11, 18.06 + liste de la consécration à l'apostolat, 23, 29.06, 10, 14.07, tél., 11, 20.08, 04, 08, 17, 30.09, 04, 11.10, 04, 30.11, 06, 07 (2), 12, 25, 29.12), P. VERSTRAETE (17.01, mars, nov., 31.12), P. VISBEEK (27.02), P. BUYSE (14.04, 11.10), M. THIELEN (20.04), M. RENNERS (10.07), M. HENRY (12.07), P. LOTH (14.08, 19.10), novices et P. BUYSE (24.08, 23.12), P. VANDERLEYDEN (05.09, 31.12), P. LIEGEOIS (2 du 05.10), novices (25.12). Programme pour la réception, à Louvain, du supérieur général.
1939 : P. VANDERLEYDEN (03.01, 23.08), P. MICHIELSEN (09.01), P. VANDENBULCKE (12.01, 25.01 conseil provincial de Belgique, 30.01, 27.02, 12.03, 15, 22.04, 15, 31.05, 21, 27.06, 08, 28.07, 08.08, 21.09, 21.12), M. MAILLEUX (04.02), P. SEBIRE (05.02, 12.04, 25, 30.09, 11.11), P. VERBIST (02.03), P. DECLERCQ (30.05, 25.10, 27.12), P. LOUILLET (21.06), P. FERRY (23.06), P. LIEGEOIS (31.07), P. Van HOOF (01.08), P. BUYSE (23.08, 28.10), novices de Hotgné (23.08), P. KELLER (21, 25.09, 04, 07, 21, 22, 26.10, 02, 23.11, 02, 28.12), P. FORGET (22.11), M. JORIS (09.12), P. VERSTRAETE (27.12), scolastiques de Louvain (27.12).
Lettres de 1960 : P. PROOST (31.01, 10, 22.03, 03.05, 12, 28.06, 02, 06, 07.07 (2), 03, 06 (2), 13, 26.08, 04, 14, 16.09, 07.10, 17.11, 12, 29.12), P. HUGELIER (04.02), abbé SNELS (10.07), P. FRANCIS (03.10 événements du Zaïre). secrétariat général (09.05, 28, 30.06, 11, 12.07 (2), 10, 24.08, 21.09).
1961 : P. WERENHAUSEN (05.02), P. PROOST (11, 25.02, 13, 16, 20.03, 15.04 liste des missionnaires de Kongolo en congé, 15.04, 20, 23.05, 03, 07, 16.06, 16, 22.07, 12, 19.08, 02, 11.09, 04.10, 10 (2), 16, 18, 23.11), P. VOGEL (15.02, 06, 19.04, 05.06, 02, 09.08, 16, 24, 29.11), P. CLAESEN (29.04), P. HUGELIER (20, 31.05), P. KLEYR (02.06).
1962 : P. PROOST (04, 05, 06, 08, 28.02, 17, 23.03, 28.04, 11.05 avec l'image souvenir du massacre de Kongolo, 09.06), P. VOGEL (11.02, 06.03, 03, 09(2), 14.05), P. SCHEELEN (22.02), P. COULIER (14.03), P. LEFEVRE (02, 12.05).
Correspondance avec le secrétariat général :
1960 : Secrétariat général (04.04, 02.05, 28.06, 16.07, 07(2), 14, 19, 30.09), P. PROOST (06.04, 13.07, 14.08, 08, 12, 15, 26.09, 14, 18.10, 25.11). Extrait du Monde (12-13.03.1960) : "La reine Elisabeth de Belgique accusée... de servir le communisme".
1961 : P. PROOST (10, 26.01, 17, 27.02, 07.07, 20.09, 01, 10.12), secrétariat général (23.01, 02, 17.03,), abbé AUDOUIN (11.03), M. MEUNIER (04.12), P. LEFEVRE (23.12).