| President | J.A.L.M. (Josef) Dirx |
| Secretary / Vice President | W.E. (Willemijn) Pronk |
| Treasurer | T. (Thijmen) Pol |
| Commissioner of Education | G. (Gunnar-Anders) van Borselen |
| Commissioner / Warden of ‘Het Noorden’ | E.S. (Esther) Groenen |
| President | S. (Sander) van Grootveld |
| Secretary | A. (Anniek) van de Velde |
| Treasurer / Vice President | Y. (Yashasvi) Aggarwal |
| Commissioner of Education | K.G. (Keith) Polak |
| Commissioner / Warden of ‘Het Noorden’ | E.D. (Ewan) Dempsey |
| President | T. (Tom) Reurink |
| Secretary | L.A. (Loes) Vogelaar |
| Treasurer / Vice President | F.M. (Femke) Graveland |
| Commissioner of Education | R.T.H. (Rosita) van de Ven |
| Commissioner / Warden of ‘Het Noorden’ | J.Q.R.G. (Quinten) Bosch van Drakestein |
| President | B.N. (Berend) Bouvy |
| Secretary | J.W.M. (Jessie) Sap |
| Treasurer | H.L. (Hanneke) Tiktak |
| Commissioner of Education | W.L. (William) Horeman |
| Commissioner / Warden of ‘Het Noorden’ / Vice President | B.A. (Adriaan) Paulus van Pauwvliet |
| President | H.N.A.M. (Hein) Lafeber |
| Secretary / Vice President | M.T. (Max) Hertogs |
| Treasurer | F.C. (Floris) Vis |
| Commissioner of Education | J.E. (Jolijn) Hiemstra |
| Commissioner / Warden of ‘Het Noorden’ | L.J. (Lonneke) Bierens |
| President | D.A. (Daniël) Ernste |
| Secretary | F.O. (Frederieke) Tutuarima |
| Treasurer | J. (Jakob) Damen |
| Commissioner of Education/ | C.A. (Claire) Mulder |
| Commissioner / Warden of ‘Het Noorden’/ Vice-President | G.A (Guus) Hoogewerf |
| President | C.Q. (Krijn) van Alphen |
| Secretary | J.A. (Jeanne) Steijn |
| Treasurer | E.C. (Eva) Potthoff |
| Commissioner of Education/Vice-President | T.G.A. (Tim) Meijer |
| Commissioner / Warden of ‘Het Noorden’ | F.J.J. (Freek) Smit |
| President | S.J.M. (Steve) van Adrichem |
| Secretary /Vice-President | R.D. (Renske) Free |
| Treasurer | O. (Obbe) Lucassen |
| Commissioner of education | J.M. (Janneke) Zwetsloot |
| Commissioner / Warden of ‘Het Noorden’ | S. (Sil) Mossel |
| President | R. (Rutger) van Limborgh |
| Secretary | D. (Daniëlle) Bode |
| Treasurer | R.M. (Roosmarijn) Ceelen |
| Commissioner of education/ Vice President | J.N. (Jesse) de Jong |
| Commissioner/ Warden of ‘Het Noorden’ | J.W. (Jan Willem) Buist |
| President | F.M. (Floor) Crispijn |
| Secretary | J. (Jasper) Snoeren |
| Treasurer / Vice-President | J.E.C. (Julian) van Dingen |
| Commissioner of education | C.D.Q. (Coco) Antonissen |
| Commissioner/ Warden of ‘Het Noorden’ | M.A. (Max) Felius |
| President | M. (Marnix) Koops |
| Secretary | F.P.A. (Frans) Liqui Lung |
| Treasurer / Vice President | J.S. (Johannes) van den Akker |
| Commissioner of education | T. (Talitha) Groenewold |
| Commissioner/ Warden of ‘Het Noorden’ | D.J. (Dirk) Korte |
| President | L. Mulder |
| Secretary | M.A. Groenewegen |
| Treasurer/vice-president | T. Goense |
| Commissioner of education | T.I.S. Van der Woude |
| Commisioner/Warden of “Het Noorden” | S.A. Oudwater |
| President | R. Calis |
| Secretary | M.M.A. Kox |
| Treasurer/vice-president | T. Chorus |
| Commissioner of education | M. Selles |
| Commisioner/Warden of “Het Noorden” | T.J. Van Gerwe |
Unknown.
Unknown.
|
President
|
R. Pielkenrood
|
|
Secretary
|
M.H.A. Korenromp
|
|
Treasurer
|
I.L. van der Sluijs
|
|
Vice-President/Commissioner of Education
|
G.I.A. Drost
|
|
Commissioner/Warden of ‘Het Noorden’
|
R.J. Hontelez
|
|
President
|
C.A. den Boer
|
|
Secretary
|
H.E.J. van Oeveren
|
|
Treasurer
|
J.D.D. van Berkel
|
|
Vice-President/Commissioner of Education
|
J.S. Lier
|
|
Commissioner/Warden of ‘Het Noorden’
|
M.T. Bootsma
|
|
President
|
R.C.A. Smit
|
|
Secretary/Warden “Het Noorden”
|
A.L. de Groot
|
|
Treasurer
|
E.J. Dolman
|
|
Vice-President/Commissioner of Education
|
M.N. Scheidema
|
|
President
|
P.L.M. Sturm
|
|
Secretary/Warden “Het Noorden”
|
T.L.J. Brueren
|
|
Treasurer
|
R.H. Huneker
|
|
Vice-President/Commissioner of Education
|
C.J.I. Wiggers
|
|
President
|
R.J.E. Dijkhuis
|
|
Secretary/Warden “Het Noorden”
|
E.H. van Heekeren
|
|
Treasurer
|
L.F. van Zelm
|
|
Vice-President/Commissioner of Education
|
S. Brinkman
|
|
President
|
M.F.T. Bos
|
|
Secretary/Archivist
|
A.P.A. van Duinen
|
|
Treasurer
|
S. Hermanides
|
|
Vice-President/Commissioner of Education
|
L. van der Bol
|
|
Commissioner/Warden “Het Noorden”
|
M.J.G. van Koppen
|
| President | S. (Stijn) Vlemmix |
| Secretary | P.F. (Peter) Smits |
| Treasurer | M.R. (Mathilde) Robben |
| Vice-president / Commissioner of Education | G.H. (Eline) Stolwijk |
| Commissioner / Warden of ‘Het Noorden’ | J.W.R. (Jan Willem) de Korver |
|
President
|
W.A. Renier
|
|
Secretary/Archivist
|
M.A. van der Most
|
|
Treasurer
|
M.A. Rijnks
|
|
Vice-President/Commissioner of Education
|
J.C. Heeremans
|
| Commissioner/Warden “Het Noorden” |
R. van der Linden
|
|
President
|
H.J. de Boer
|
|
Secretary/Archivist
|
V.J. de Ruiter
|
|
Treasurer
|
A.M.H. van Heukelem
|
|
Vice-President/Commissioner of Education
|
J.H.C. Reichwein
|
|
Commissioner/Warden “Het Noorden”
|
W.J. Renkema
|
|
President
|
A.W. Bron
|
|
Secretary/Archivist
|
E.R. de Lange
|
|
Treasurer
|
J.C. Visser
|
|
Vice-President/Commissioner of Education
|
K.M. Overbeek
|
|
Commissioner/Warden “Het Noorden”
|
T. Beek
|
|
President
|
S. Steeneken
|
|
Secretary/Archivist
|
W.E. van Zeil
|
|
Treasurer
|
M.A. Mooij
|
|
Vice-President/Commissioner of Education
|
J.W. Goedbloed
|
|
Commissioner/Warden “Het Noorden”
|
A. Hoogervorst
|
|
External Commissioner
|
T. Heijn
|
|
President
|
C.L. van Soest
|
|
Secretary/Archivist
|
A. Schoilte
|
|
Treasurer
|
J.J. Soons
|
|
Vice-President/Commissioner of Education
|
L.C. den Boer
|
|
Commissioner/Warden “Het Noorden”
|
M.J.L. Goense
|
|
President
|
A.M. Wagenvoort
|
|
Secretary/Archivist
|
Th. Van der Werken
|
|
Treasurer
|
J.G. de Jonge
|
|
Vice-President/Commissioner of Education
|
H.J. Oterdoom
|
|
Commissioner/Warden “Het Noorden”
|
P.A.C.M. Haeser
|
|
President
|
M.C. de Roos
|
|
Secretary/Archivist
|
R.A. Jansen
|
|
Treasurer
|
J. Buter
|
| Vice-President/Commissioner of Education |
T.M. Pinkse
|
|
Commissioner/Warden “Het Noorden”
|
N. Dolle
|
|
President
|
M.A. van Kesteren
|
|
Secretary/Archivist
|
D. van der Pas
|
|
Treasurer
|
D.W. Rabelink
|
|
Vice-President/Commissioner of Education
|
B.N. de Mönnink
|
|
Commissioner/Warden “Het Noorden”
|
R.J.W. Cox
|
|
President
|
E.R. ten Bokum
|
|
Secretary/Archivist
|
P.A.J.B. Ehren
|
|
Treasurer
|
J.G.L. Bekkers
|
|
Vice-President/Commissioner of Education
|
R. Kuykenhoven
|
|
Commissioner/Warden “Het Noorden”
|
C.E. Oldenziel
|
|
President
|
J.M. Beishuizen
|
|
Secretary
|
S.A.M.P. van Dorp
|
|
Treasurer
|
M.C. Meijers
|
|
Archivist/Vice-President
|
H.D.G.T. Oey
|
|
Commissioner/Warden “Het Noorden”
|
B.R. Heinen
|
|
President
|
R.J. den Tex
|
|
Secretary
|
E.J. Ludwig
|
|
Treasurer
|
C.W. Botermans
|
|
Archivist/Vice-President
|
C.H.M. Louwaarts
|
|
Commissioner/Warden “Het Noorden”
|
J.T. Maatman
|
| President | J. Schils |
| Secretary | M.C.G. Middelburg |
| Treasurer | T.P. Rademaker |
| Archivist/Vice-President | O.W.J.S. Rutten |
| Commissioner/Warden of “Het Noorden” | H.F.C. de Boer |
| President | O.G. Koster |
| Secretary | W.A. Berghuis |
| Treasurer | O.F. Goedhart |
| Archivist/Vice-President | R.B. Peters |
| Commissioner/Warden of “Het Noorden” | C.H.J. Timmermans |
| President | T.J. de Wit |
| Secretary | L.F.J. Sijstermans |
| Treasurer | N.J. Elzenga |
| Archivist/Vice-President | P.C. Fontein |
| Commissioner/Warden of “Het Noorden” | V. Hengst |
| President | J. Bekkering |
| Secretary | A.A.J. van Schaik |
| Treasurer | P.T. Timmermans |
| Archivist/Vice-President | K.H. Arentsen |
| Commissioner/Warden of “Het Noorden” | J. Siekman |
| President | G.J. Jonk |
| Secretary | A.D. Lugtmeijer |
| Treasurer | E.J. Pelt |
| Archivist/Vice-President | L.J.H. Ursem |
| Commissioner/Warden of “Het Noorden” | P.A. Bakker |
| President | T.A.M. Dröge |
| Secretary | E.J. Wesselius |
| Treasurer | J.H.M. Hoogeveen |
| Archivist/Vice-President | J. Dijkhuis |
| Commissioner/Warden of “Het Noorden” | D.J.H. Drenth |
| President | D.P. Verhaagen |
| Secretary | M.L. Bik |
| Treasurer | B.J.E. Vermeulen |
| Archivist/Vice-President | R.W. Selles |
| Commissioner/Warden of “Het Noorden” | J.G. Vorstman |
| President | P.M. van Welsenes |
| Secretary | R. Droogleever Fortuyn |
| Treasurer | J.W.A. van der Lee |
| Archivist/Vice-President | J.P. Bosma |
| Commissioner/Warden of “Het Noorden” | G.J. Oosterloo |
| President | J. van Houwelingen |
| Secretary | M.M.A.M. Lensvelt |
| Treasurer | R.A. Hulscher |
| Archivist/Vice-President | K.A.T. Bours |
| Commissioner/Warden of “Het Noorden” | B.D. Goense |
| President | H.C. Schoenmaker |
| Secretary | W.M. Kool |
| Treasurer | G. Pentenga |
| Archivist/Vice-President | J.L.R. Coppes |
| Commissioner/Warden of “Het Noorden” | J.P.M. Elemans |
| President | R.J. Baurdoux |
| Secretary | J. Jager |
| Treasurer | R.J. Bokhoven |
| Archivist/Vice-President | H.C. Heilbron |
| Commissioner/Warden of “Het Noorden” | M.S. Brouwer |
| President | C.F.M. Luca |
| Secretary | M.J.M. Meesters |
| Treasurer | G.C. Brouwer |
| Archivist/Vice-President | T.W. Jumelet |
| Commissioner/Warden of “Het Noorden” | D.L.M. van Laar |
| President | M.R.J. v.d. Werff |
| Secretary | C.M. de Bruin |
| Treasurer | M.J. Damoiseaux |
| Archivist/Vice-President | J.P. Oude Essink |
| Commissioner/Warden of “Het Noorden” | A. Goris |
| President | W. Kamp |
| Secretary | E.J. Sibinga Mulder |
| Treasurer | J.B. Bokhoven |
| Archivist/Vice-President | V.A. Zijlker |
| Commissioner/Warden of “Het Noorden” | H.A.L. Dierx |
| President | J.W.C.M. v.d. Sijp |
| Secretary | J. Ketting |
| Treasurer | A.E. Roos |
| Archivist/Vice-President | W. Kok |
| Commissioner/Warden of “Het Noorden” | K.W.F.M. Doorman |
| President | N.J. v.d. Poel |
| Secretary | R.L. v.d. Heuvel |
| Treasurer | H. v.d. Weerd |
| Archivist/Vice-President | J.P. Wefers Bettink |
| Commissioner/Warden of “Het Noorden” | G.A.P. Tolman |
| President | S.H. Brouwer |
| Secretary | R.W. Smit |
| Treasurer | E.H. Roos |
| Archivist/Vice-President | J.W. Dieleman |
| Commissioner/Warden of “Het Noorden” | C.J.M. Groenland |
| President | G.K.H. Vos |
| Secretary | R.H. Camphuysen |
| Treasurer | P.G. Boerma |
| Archivist/Vice-President | L.E.J. Huizenga |
| Commissioner/Warden of “Het Noorden” | J.H. Cornelissen |
| President | E.A. Boer |
| Secretary | B.J.M. Ingen-Housz |
| Treasurer | J.W.E. van Buitenen |
| Archivist/Vice-President | M.J. Arendz |
| Commissioner/Warden of “Het Noorden” | J. Flink |
| President | J. v.d. Meer |
| Secretary | H.W. van Engers |
| Treasurer | R.H. Rodenhuis |
| Archivist/Vice-President | F.R. Choufoer |
| Commissioner/Warden of “Het Noorden” | H.B. te Pas |
| President | E. van den Brand |
| Secretary | W. Kramer |
| Treasurer | H. de Haan |
| Archivist/Vice-President | A.M.R. Penners |
| Commissioner/Warden of “Het Noorden” | B.J. van Westreenen |
| President | H.G. Dijkgraaf |
| Secretary | P.J.D. van Ditzhuijzen |
| Treasurer | J. Tilma |
| Archivist/Vice-President | P.E. Stek |
| Commissioner/Warden of “Het Noorden” | H. Parisius |
| President | R.A.A. Spaans |
| Secretary | P.F. Müller |
| Treasurer | R.J. Goedman |
| Archivist/Vice-President | D. Swart |
| Commissioner/Warden of “Het Noorden” | P.V. Steeneken |
Till May:
| President | J.A.R. Hombroek |
| Secretary | J.W.D. Roosch |
| Treasurer | T.G.P.J.M. Voncken |
| Archivist/Vice-President | T. Kater |
| Commissioner | F.H. Gübler |
Starting in May:
| President | J.W.D. Roosch |
| Secretary | R.J. Goedman |
| Treasurer | T.G.P.J.M. Voncken |
| Archivist/Vice-President | T. Kater |
| Commissioner | F.H. Gübler |
Till November:
| President | W.P.C. Duyvesteyn |
| Secretary | J.J. de Ruiter |
| Treasurer | A.G.A. Everts |
| Archivist/Vice-President | T.B.M. Rabelink |
| Commissioner | R.F. Herinckx |
Starting in November:
| President | J.J. de Ruiter |
| Secretary | J.J. Bruinsma |
| Treasurer | A.G.A. Everts |
| Archivist/Vice-President | J.H.M.M. Valk |
| Commissioner | J.C.M. Marijnissen |
| President | W.P.C. Duyvesteyn |
| Secretary | T.B.M. Rabelink |
| Treasurer | A.G.A. Everts |
| Archivist/Vice-President | H.H.J.M. Derkx |
| Commissioner | R.F. Herinckx |
Till February
| President | J.P.O.M. Nyst |
| Secretary | C.H.G. van der Toorn |
| Treasurer | A.P. Struijk |
| Archivist/Vice-President | H. Aaftink |
| Commissioner | G.J. Potma |
Starting in February
| President | A.P. Struijk |
| Secretary | H.H.J.M. Derkx |
| Treasurer | H.Ph. Ypma |
| Archivist/Vice-President | G.J. Potma |
| Commissioner | T.B.M. Rabelink |
Till March
| President | F.H.A. Winckelman |
| Secretary | M.J. te Winkel |
| Treasurer | E.J.W. Brokx |
| Archivist/Vice-President | F. Jellema |
| Commissioner | C.W. van der Touw |
Starting in March:
| President | J.P.O.M. Nyst |
| Secretary | C.H.G. van der Toorn |
| Treasurer | C.W. van der Touw |
| Archivist/Vice-President | H. Aaftink |
| Commissioner | A.P. Struijk |
Till March:
| President | R.R. Saal |
| Secretary | W.J. Abels |
| Treasurer | E.J.W. Brokx |
| Archivist/Vice-President | J. Zaayer |
| Commissioner | M.J. te Winkel |
Starting in March:
| President | F.H.A. Winckelman |
| Secretary | M.J. te Winkel |
| Treasurer | E.J.W. Brokx |
| Archivist/Vice-President | F. Jellema |
| Commissioner | C.W. van der Touw |
Till December:
| President | W.G.J. Huynen |
| Secretary | M.F. Zwager |
| Treasurer | P.J.W. Bosse |
| Archivist/Vice-President | C.J.B.M. Raedts |
| Commissioner | K.J.C. Groenenboom |
December – March:
| President | P.L.A.M. Fackeldey |
| Secretary | K.J.C. Groenenboom |
| Treasurer | J. Zaayer |
| Archivist/Vice-President | H. ter Braak |
| Commissioner | R.R. Saal |
Starting in March:
| President | P.L.A.M. Fackeldey |
| Secretary | R.R. Saal |
| Treasurer | J. Zaayer |
| Archivist/Vice-President | H. ter Braak |
| Commissioner | W.J. Abels |
| President | W.G.J. Huynen |
| Secretary | M.F. Zwager |
| Treasurer | P.J.W. Bosse |
| Archivist/Vice-President | C.J.B.M. Raedts |
| Commissioner | K.J.C. Groenenboom |
Till March:
| President | J.W. Deelder |
| Secretary | J.H.A. Rijken |
| Treasurer | H.F. Bartels |
| Archivist/Vice-President | A.H. Winckers |
| Commissioner | J.G.W. Smalt |
Starting in March:
| President | J.W. Deelder |
| Secretary | J.G.W. Smalt |
| Treasurer | H.F. Bartels |
| Archivist/Vice-President | A.H. Winckers |
| Commissioner | C.J.B.M. Raedts |