Name
|
Year first elected
|
Panel/Constituency first elected
|
Party as first elected
|
Age when first elected
|
Years in Seanad
|
Eileen Costello
|
1922
|
Elected by Dáil Éireann
|
|
Independent
|
52
|
1922–1934
|
Ellen Cuffe, Countess of Desart
|
1922
|
Nominated by the President
|
|
Independent
|
65
|
1922–1933
|
Alice Stopford Green
|
1922
|
Elected by Dáil Éireann
|
|
Independent
|
75
|
1922–1929
|
Jennie Wyse Power
|
1922
|
Nominated by the President
|
|
Independent
|
64
|
1922–1936
|
Kathleen Browne
|
1929
|
Elected at a by-election
|
|
Cumann na nGaedheal
|
50
|
1929–1936
|
Helena Concannon
|
1938
|
National University of Ireland
|
|
Fianna Fáil
|
60
|
1938–1952
|
Margaret L. Kennedy
|
1938
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
46
|
1938–1948
|
Linda Kearns MacWhinney
|
1938 |
Industrial and Commercial Panel
|
|
Fianna Fáil
|
49
|
1938
|
Margaret Mary Pearse
|
1938
|
Administrative Panel
|
|
Fianna Fáil
|
60
|
1938–1968
|
Eleanor Butler
|
1948
|
Nominated by the Taoiseach
|
|
Labour
|
33
|
1948–1951
|
Mary Davidson
|
1950
|
Industrial and Commercial Panel
|
|
Labour
|
46
|
1950–1951, 1954–1969
|
Jane Dowdall
|
1951
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
51
|
1951–1961
|
Nora Connolly O'Brien
|
1957
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
64
|
1957–1969
|
Kit Ahern
|
1964
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
42
|
1964–1977
|
Eileen Desmond
|
1969
|
Industrial and Commercial Panel
|
|
Labour
|
36
|
1969–1973
|
Evelyn Owens
|
1969
|
Labour Panel
|
|
Labour
|
38
|
1969–1977
|
Mary Robinson (Bourke to 1970)
|
1969
|
University of Dublin
|
|
Independent
|
25
|
1969–1989
|
Peggy Farrell
|
1969
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
48
|
1969–1973
|
Mary Walsh
|
1973
|
Cultural and Educational Panel
|
|
Fine Gael
|
43
|
1973–1976
|
Eileen Cassidy
|
1977
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
45
|
1977–1981
|
Valerie Goulding
|
1977
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
59
|
1977–1981
|
Mary Harney
|
1977
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
24
|
1977–1981
|
Tras Honan
|
1977
|
Administrative Panel
|
|
Fianna Fáil
|
47
|
1977–1993
|
Gemma Hussey
|
1977
|
National University of Ireland
|
|
Independent
|
38
|
1977–1982
|
Catherine McGuinness
|
1979
|
National University of Ireland
|
|
Independent
|
45
|
1979–1982, 1983–1987
|
Deirdre Bolger
|
1981
|
Industrial and Commercial Panel
|
|
Fine Gael
|
43
|
1981–1982
|
Katharine Bulbulia
|
1981
|
Administrative Panel
|
|
Fine Gael
|
38
|
1981–1989
|
Miriam Kearney
|
1981
|
Nominated by the Taoiseach
|
|
Fine Gael
|
22
|
1981–1982
|
Patsy Lawlor
|
1981
|
Cultural and Educational Panel
|
|
Fine Gael
|
48
|
1981–1982
|
Mary O'Rourke
|
1981
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
44
|
1981–1983, 2002–2007
|
Camilla Hannon
|
1982
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
45
|
1982
|
Monica Barnes
|
1982
|
Labour Panel
|
|
Fine Gael
|
46
|
1982
|
Madeleine Taylor-Quinn
|
1982
|
Cultural and Educational Panel
|
|
Fine Gael
|
30
|
1982, 1993–2002
|
Helena McAuliffe-Ennis
|
1983
|
Cultural and Educational Panel
|
|
Labour
|
32
|
1983–1987
|
Nuala Fennell
|
1983
|
Nominated by the Taoiseach
|
|
Fine Gael
|
47
|
1983–1989
|
Bríd Rodgers
|
1983
|
Nominated by the Taoiseach
|
|
Independent
|
48
|
1983–1987
|
Mary Wallace
|
1987
|
Administrative Panel
|
|
Fianna Fáil
|
29
|
1987–1989
|
Olga Bennett
|
1989
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
42
|
1989–1993
|
Avril Doyle
|
1989
|
Agricultural Panel
|
|
Fine Gael
|
40
|
1989–1992, 1997–2002
|
Carmencita Hederman
|
1989
|
University of Dublin
|
|
Independent
|
49
|
1989–1993
|
Mary Jackman
|
1989
|
Labour Panel
|
|
Fine Gael
|
46
|
1989–1993, 1997–2002
|
Helen Keogh
|
1989
|
Nominated by the Taoiseach
|
|
Progressive Democrats
|
38
|
1989–1993, 1997–2002
|
Ann Gallagher
|
1993
|
Industrial and Commercial Panel
|
|
Labour
|
25
|
1993–1997
|
Mary Henry
|
1993
|
University of Dublin
|
|
Independent
|
52
|
1993–2007
|
Cathy Honan
|
1993
|
Industrial and Commercial Panel
|
|
Progressive Democrats
|
41
|
1993–1997
|
Mary Kelly
|
1993
|
Cultural and Educational Panel
|
|
Labour
|
40
|
1993–1997
|
Marian McGennis
|
1993
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
39
|
1993–1997
|
Jan O'Sullivan
|
1993
|
Administrative Panel
|
|
Labour
|
42
|
1993–1997
|
Ann Ormonde
|
1993
|
Cultural and Educational Panel
|
|
Fianna Fáil
|
58
|
1993–2011
|
Niamh Bhreathnach
|
1997
|
Nominated by the Taoiseach
|
|
Labour
|
53
|
1997
|
Niamh Cosgrave
|
1997
|
Nominated by the Taoiseach
|
|
Fine Gael
|
32
|
1997
|
Margaret Cox
|
1997
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
33
|
1997–2007
|
Ann Leonard
|
1997
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
28
|
1997–2002
|
Kathleen O'Meara
|
1997
|
Agricultural Panel
|
|
Labour
|
37
|
1997–2007
|
Máirín Quill
|
1997
|
Nominated by the Taoiseach
|
|
Progressive Democrats
|
61
|
1997–2002
|
Therese Ridge
|
1997
|
Labour Panel
|
|
Fine Gael
|
56
|
1997–2002
|
Joanna Tuffy
|
2002
|
Administrative Panel
|
|
Labour
|
37
|
2002–2007
|
Sheila Terry
|
2002
|
Industrial and Commercial Panel
|
|
Fine Gael
|
52
|
2002–2007
|
Mary White
|
2002
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
57
|
2002–2016
|
Geraldine Feeney
|
2002
|
Labour Panel
|
|
Fianna Fáil
|
45
|
2002–2011
|
Kate Walsh
|
2002
|
Nominated by the Taoiseach
|
|
Progressive Democrats
|
55
|
2002–2007
|
Ivana Bacik
|
2007
|
University of Dublin
|
|
Independent (Labour Party from 2009)
|
39
|
2007–2021
|
Maria Corrigan
|
2007
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
|
2007–2011
|
Déirdre de Búrca
|
2007
|
Nominated by the Taoiseach
|
|
Green
|
43
|
2007–2010
|
Frances Fitzgerald
|
2007
|
Labour Panel
|
|
Fine Gael
|
56
|
2007–2011
|
Fidelma Healy Eames
|
2007
|
Labour Panel
|
|
Fine Gael
|
45
|
2007–2016
|
Cecilia Keaveney
|
2007
|
Cultural and Educational Panel
|
|
Fianna Fáil
|
38
|
2007–2011
|
Lisa McDonald
|
2007
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
33
|
2007–2011
|
Nicky McFadden
|
2007
|
Administrative Panel
|
|
Fine Gael
|
44
|
2007–2011
|
Fiona O'Malley
|
2007
|
Nominated by the Taoiseach
|
|
Progressive Democrats
|
39
|
2007–2011
|
Phil Prendergast
|
2007
|
Labour Panel
|
|
Labour
|
47
|
2007–2011
|
Deirdre Clune
|
2011
|
Cultural and Educational Panel
|
|
Fine Gael
|
51
|
2011–2014
|
Aideen Hayden
|
2011
|
Nominated by the Taoiseach
|
|
Labour
|
52
|
2011–2016
|
Imelda Henry
|
2011
|
Industrial and Commercial Panel
|
|
Fine Gael
|
44
|
2011–2016
|
Lorraine Higgins
|
2011
|
Nominated by the Taoiseach
|
|
Labour
|
31
|
2011–2016
|
Cáit Keane
|
2011
|
Labour Panel
|
|
Fine Gael
|
61
|
2011–2016
|
Marie Moloney
|
2011
|
Labour Panel
|
|
Labour
|
52
|
2011–2016
|
Mary Moran
|
2011
|
Nominated by the Taoiseach
|
|
Labour
|
50
|
2011–2016
|
Catherine Noone
|
2011
|
Industrial and Commercial Panel
|
|
Fine Gael
|
34
|
2011–2020
|
Mary Ann O'Brien
|
2011
|
Nominated by the Taoiseach
|
|
Independent
|
50
|
2011–2016
|
Marie-Louise O'Donnell
|
2011
|
Nominated by the Taoiseach
|
|
Independent
|
58
|
2011–2020
|
Susan O'Keeffe
|
2011
|
Agricultural Panel
|
|
Labour
|
50
|
2011–2016
|
Averil Power
|
2011
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
32
|
2011–2016
|
Kathryn Reilly
|
2011
|
Industrial and Commercial Panel
|
|
Sinn Féin
|
22
|
2011–2016
|
Jillian van Turnhout
|
2011
|
Nominated by the Taoiseach
|
|
Independent
|
43
|
2011–2016
|
Katherine Zappone
|
2011
|
Nominated by the Taoiseach
|
|
Independent
|
57
|
2011–2016
|
Hildegarde Naughton
|
2013
|
Nominated by the Taoiseach
|
|
Fine Gael
|
36
|
2013–2016
|
Máiría Cahill
|
2015
|
Industrial and Commercial Panel
|
|
Labour
|
34
|
2015–2016
|
Catherine Ardagh
|
2016
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
34
|
2016–
|
Frances Black
|
2016
|
Industrial and Commercial Panel
|
|
Independent
|
55
|
2016–
|
Maria Byrne
|
2016
|
Agricultural Panel
|
|
Fine Gael
|
48
|
2016–2020, 2021–
|
Lorraine Clifford-Lee
|
2016
|
Cultural and Educational Panel
|
|
Fianna Fáil
|
34
|
2016–
|
Rose Conway-Walsh
|
2016
|
Agricultural Panel
|
|
Sinn Féin
|
45
|
2016–2020
|
Máire Devine
|
2016
|
Labour Panel
|
|
Sinn Féin
|
43
|
2016–2020
|
Joan Freeman
|
2016
|
Nominated by the Taoiseach
|
|
Independent
|
58
|
2016–2020
|
Alice Mary Higgins
|
2016
|
National University of Ireland
|
|
Independent
|
40
|
2016–
|
Maura Hopkins
|
2016
|
Administrative Panel
|
|
Fine Gael
|
31
|
2016–2020
|
Colette Kelleher
|
2016
|
Nominated by the Taoiseach
|
|
Independent
|
55
|
2016–2020
|
Gabrielle McFadden
|
2016
|
Cultural and Educational Panel
|
|
Fine Gael
|
49
|
2016–2020
|
Michelle Mulherin
|
2016
|
Nominated by the Taoiseach
|
|
Fine Gael
|
44
|
2016–2020
|
Jennifer Murnane O'Connor
|
2016
|
Labour Panel
|
|
Fianna Fáil
|
49
|
2016–2020
|
Grace O'Sullivan
|
2016
|
Agricultural Panel
|
|
Green
|
54
|
2016–2019
|
Lynn Ruane
|
2016
|
University of Dublin
|
|
Independent
|
31
|
2016–
|
Pippa Hackett
|
2019
|
Agricultural Panel
|
|
Green
|
|
2019–
|
Lynn Boylan
|
2020
|
Agricultural Panel
|
|
Sinn Féin
|
33
|
2020–
|
Lisa Chambers
|
2020
|
Cultural and Educational Panel
|
|
Fianna Fáil
|
33
|
2020–
|
Annie Hoey
|
2020
|
Agricultural Panel
|
|
Labour
|
31
|
2020–
|
Sharon Keogan
|
2020
|
Industrial and Commercial Panel
|
|
Independent
|
|
2020–
|
Elisha McCallion
|
2020
|
Industrial and Commercial Panel
|
|
Sinn Féin
|
37
|
2020
|
Rebecca Moynihan
|
2020
|
Administrative Panel
|
|
Labour
|
38
|
2020–
|
Fiona O'Loughlin
|
2020
|
Administrative Panel
|
|
Fianna Fáil
|
54
|
2020–
|
Pauline O'Reilly
|
2020
|
Labour Panel
|
|
Green
|
|
2020–
|
Marie Sherlock
|
2020
|
Labour Panel
|
|
Labour
|
|
2020–
|
Emer Currie
|
2020
|
Nominated by the Taoiseach
|
|
Fine Gael
|
42
|
2020–
|
Regina Doherty
|
2020
|
Nominated by the Taoiseach
|
|
Fine Gael
|
49
|
2020–
|
Aisling Dolan
|
2020
|
Nominated by the Taoiseach
|
|
Fine Gael
|
45
|
2020–
|
Mary Fitzpatrick
|
2020
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
51
|
2020–
|
Eileen Flynn
|
2020
|
Nominated by the Taoiseach
|
|
Independent
|
30
|
2020–
|
Róisín Garvey
|
2020
|
Nominated by the Taoiseach
|
|
Green
|
46
|
2020–
|
Mary Seery Kearney
|
2020
|
Nominated by the Taoiseach
|
|
Fine Gael
|
|
2020–
|
Erin McGreehan
|
2020
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
|
2020–
|