Castleknock College Union

Join The Union Castleknock College

Latest News

1999 Good Friday Retreat

1999 Good Friday Retreat

Good Friday, Castleknock College

Apr 2, 1999

Donal F Cregan, CM, class '30, his life and work

Donal F Cregan, CM, class '30, his life and work

Historian, Educator and Priest

Mar 26, 1999

1999 Business Lunch

1999 Business Lunch

Conrad International Hotel, Redmond O'Donoghue guest speaker

Mar 5, 1999

McAlister Boys

McAlister Boys

Where are they now

Sep 1, 1998

SVC Head Prefects 1835-1998

SVC Head Prefects 1835-1998

Head Boys

Sep 1, 1998

Class '88 - 10th Reunion Alert

Class '88 - 10th Reunion Alert

Tower Hotel, The Mall, Waterford

Jun 28, 1998

Class of 1958 - 40th Reunion recap

Class of 1958 - 40th Reunion recap

United Services Club, Stephen's Green

Jun 5, 1998

Business Lunch 1998

Business Lunch 1998

Conrad Hotel, Labour Party leader Ruari Quinn TD guest speaker

Mar 3, 1998

Union Dinner 1997

Union Dinner 1997

College Refectory

Oct 31, 1997

Class of 1957 - 40th Reunion recap

Class of 1957 - 40th Reunion recap

Dublin, October 18th, 1997

Oct 18, 1997

Thomas MacKenna, class '39

Thomas MacKenna, class '39

Where are they now

Sep 14, 1997

Keogh & Presidents Cup 1997 Champions

Keogh & Presidents Cup 1997 Champions

Terry Grant, '66 & Ray Carroll, '82

Sep 4, 1997

Class of 1952 - 45th Reunion recap

Class of 1952 - 45th Reunion recap

Fitzwilliam LTC, then College

Nov 22, 1996

Class of 1956 - 40th Reunion recap

Class of 1956 - 40th Reunion recap

Stephen's Green Club

Jun 28, 1996

30's Pastmen at SVC to celebrate 60th Reunion

30's Pastmen at SVC to celebrate 60th Reunion

Castleknock College, June 14, 1996

Jun 14, 1996

Class '71 Silver Jubilee Reunion

Class '71 Silver Jubilee Reunion

Hudson Bay Hotel

Apr 20, 1996

Class '44 Golden Jubilee Dinner

Class '44 Golden Jubilee Dinner

Castleknock College

Jun 10, 1994

Class '83 - Tenth Reunion recap

Class '83 - Tenth Reunion recap

Finnstown House, Dublin

Sep 4, 1993

First College Headmaster

First College Headmaster

Principal-Head Teacher

Sep 1, 1993

Class of 1961 - 30th Reunion recap

Class of 1961 - 30th Reunion recap

Shelbourne Hotel, 1991

May 25, 1991

2026 Business Lunch

Date: Mar 3, 2026

Corporate Supporters

College Roll

Upcoming Events

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

2006 Frank Maher Music Scholarships - KnockUnion.ie

2006 Frank Maher Music Scholarships

20 years ago

Completion Phase I College Development Plan - KnockUnion.ie

Completion Phase I College Development Plan

18 years ago

'64 return to Knock for 2006 Reunion - KnockUnion.ie

'64 return to Knock for 2006 Reunion

19 years ago

Jody Fanagan, class '83 - KnockUnion.ie

Jody Fanagan, class '83

18 years ago

Philip Halpenny, Union President 2006 - KnockUnion.ie

Philip Halpenny, Union President 2006

20 years ago

Requiescat in Pace - KnockUnion.ie

Requiescat in Pace

20 years ago

Vincentian Congregation News - KnockUnion.ie

Vincentian Congregation News

20 years ago

2005 Reunion Alerts - KnockUnion.ie

2005 Reunion Alerts

20 years ago

Approved College Development Plans - KnockUnion.ie

Approved College Development Plans

20 years ago

John Doyle, CM - SVC 1952-66 & 1985-06 - KnockUnion.ie

John Doyle, CM - SVC 1952-66 & 1985-06

19 years ago

Tweets by knockunion