Castleknock College Union

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Latest News

Class of 1963 - 25th Reunion recap

Class of 1963 - 25th Reunion recap

Hibernian United Services Club

Dec 10, 1988

John O'Byrne, class '49

John O'Byrne, class '49

first visit back in 40 years!

Sep 30, 1988

Class of 1938 - 50th Reunion recap

Class of 1938 - 50th Reunion recap

Castleknock College, 13th May 1988

May 13, 1988

Class of 1961 - 25th Reunion recap

Class of 1961 - 25th Reunion recap

Shelbourne Hotel

May 30, 1987

Class of 1937 - 50th Reunion recap

Class of 1937 - 50th Reunion recap

Stephens Green Club

Mar 20, 1987

'54 celebrate their 30th at the Gresham

'54 celebrate their 30th at the Gresham

Where are they now.

Mar 3, 1985

Class of 1959 - 25th Reunion recap

Class of 1959 - 25th Reunion recap

Dublin

Jun 30, 1984

Home thoughts from abroad, Martin Rafferty, CM, class '55

Home thoughts from abroad, Martin Rafferty, CM, class '55

Where are they now

Apr 5, 1984

1983 SCT Cup Final

1983 SCT Cup Final

Video

Mar 17, 1983

1983 SCT Club

1983 SCT Club

Senior House Rugby

Mar 17, 1983

I Do Not Like Thee Dr. Fell

I Do Not Like Thee Dr. Fell

Senior House Drama

Dec 8, 1982

Class of 1956 - 21st Reunion recap

Class of 1956 - 21st Reunion recap

Dublin, 1977

May 28, 1977

Class of 1951 - 25th Reunion recap

Class of 1951 - 25th Reunion recap

Dublin

Oct 15, 1976

Class of 1945 - 30th Reunion recap

Class of 1945 - 30th Reunion recap

Dublin

Jul 31, 1976

1974-75 Debating Society

1974-75 Debating Society

Senior, Intermediate & Junior

May 1, 1975

1976 Play: Animal Farm

1976 Play: Animal Farm

Senior House Drama

Jan 15, 1975

Opening of New Junior School & Gym

Opening of New Junior School & Gym

Official Opening

Jun 15, 1969

Build of New Junior School & Gym

Build of New Junior School & Gym

New Building Fund

Jul 18, 1968

The Mousetrap

The Mousetrap

Senior House Drama

Mar 22, 1968

Planned New Junior School & Gym

Planned New Junior School & Gym

The Plans

Sep 1, 1967

Business Breakfast

Date: Sep 24, 2025

Corporate Supporters

College Roll

Upcoming Events

Business Breakfast - KnockUnion.ie

Business Breakfast

2 weeks from now

Recently Deceased

Tommy Donegan, Class '78

Tommy Donegan, Class '78

Dr Liam Bannan, Class '67

Dr Liam Bannan, Class '67

Liam O'Flynn, Class '83

Liam O'Flynn, Class '83

Dermot Dolphin, Class '99

Dermot Dolphin, Class '99

Dermot Kelly, Class '77

Dermot Kelly, Class '77

James Lawler, Class '70

James Lawler, Class '70

Donal Moran, Class '82

Donal Moran, Class '82

Paddy Shortall, Class '56

Paddy Shortall, Class '56

Peter Quinn, Class '65

Peter Quinn, Class '65

William (Bill) Dwan, class '80

William (Bill) Dwan, class '80

From the Archives

1962 Opera - The Maid of the Mountains - KnockUnion.ie

1962 Opera - The Maid of the Mountains

63 years ago

Opening of Cregan House - KnockUnion.ie

Opening of Cregan House

68 years ago

1961-62 SCT Campaign - KnockUnion.ie

1961-62 SCT Campaign

63 years ago

1961-62 Tennis Club - KnockUnion.ie

1961-62 Tennis Club

63 years ago

William Hederman, class '38 - KnockUnion.ie

William Hederman, class '38

66 years ago

Joseph Leonard, class '95 - KnockUnion.ie

Joseph Leonard, class '95

60 years ago

Joseph O'Farrell, class '17 - KnockUnion.ie

Joseph O'Farrell, class '17

60 years ago

1961-62 Debating Society - KnockUnion.ie

1961-62 Debating Society

63 years ago

Build of New Junior School & Gym - KnockUnion.ie

Build of New Junior School & Gym

57 years ago

James Joseph Murphy, class '06 - KnockUnion.ie

James Joseph Murphy, class '06

58 years ago

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