09 MAY 1913

 Bishop.Thomas Fernando was born at Indinthakarai, in Tutucorin, India

03 MAR 1978

The first candidate joined the Congregation

11 FEB 1978

The Old Generalate at Fatima Nagar where the congregation established.

11 FEB 1978

Foundation of the Catchectical Sisters of St. Thomas

1978

Sisters lived in a house named as St. Thomas Convent in Fatima Nagar , Tiruchy.

5 JULY 1978

Sr. thana Packia Nirmala joined the Congregation.

11 FEB 1978

Bishop Thomas Fernando prepared the first ‘Rules and Regulations’ of the new  Catechetical Sisters of St.Thomas: “To do specific work at specific times and places”.

03 JULY 1980

The first vows of the first three Sisters were given on the Feast day of the Congregation.

 1978-1986

Founder appointed Fr. Gnanapragasam as the First Director

1978

Founder Appointed Sr. Roseline Theresa OSM to guide the Congregation

24 NOV 1985

First Health Care Centre and Convent started at Malampatty

1986-87

Sr. Fatima Mary was appointed as the first Mother General.

1986-1989

Bishop. Antony Pappusamy took charge as the  Second Director.

10 JUL 1987

St. Thomas Mercy Home Children was started at Malaiyadipatty

10 JULY 1988

New convent  and Health care Centre opened at Alangapatty

1989-1990

Rev. Fr.A.Jeyaraj took charge as the Third Director.

17 MAY 1991

 Religious Vestition of  The First Batch of  17 Sisters 

1990-1994

Bishop. Antony Pappusamy again took charge as the Fourth Director.

1989 – 1995

Rev. Sr. Mabel Saroja  was appointed as the second Superior General.

24 APR 1995

Capuchin Fathers  took charge of the “Catechetical Sisters of St.Thomas”

24 APR 1995

The Congregation was renamed as The Congregation of  “The Franciscan Sisters of St. Thomas”

25 SEP 1995

The Congregation got its own identity and Recognition As the Franciscan Sisters of St.Thomas(Religious Institute Diocesan Right- Franciscan Order)

1995-1996

Rev. Fr. Clarence OFM Cap was appointed as the Director

AUGUST 1996

The Society was canonically erected as “Society of  Franciscan Sisters of  St.Thomas”  with obligations to the Evangelical counsels.

1996-1997

Rev. Fr. Joanathan OFM Cap., took charge as the Director

1997-1998

Rev. Fr. Wenceslaus took charge as the Director.

1995- 1998

Rev. Sr.Fatima Mary again appointed  as the Third Superior General.

25 May 1998

First General Election held at Fathima Nagar, Generalate: Sr. Viyakula Mary as the fourth Superior General and the Councillors took charge for of the Administration.

26 APRIL 1999

New branch opened at V.K puram.

 11 JUNE1999

New convent and health care centre started at sundampatty.

21 NOV 1999 Perpetual Profession of the first seventeen members.
1998-2000 Rev. Fr. S.S Sahaya Raj OFM Cap.,was appointed as a the  Director
06 SEP 2001 The new St. Thomas Novitiate build at Thirunagar
12 AGU 2001 The New Branch (Amali Illam) Opened at Tiruchirapalli
01 JUNE 2002 The New Branch Opened At Karungulam
2000-2003 Rev. Fr.Arul Doss OFM Cap., took charge as the Director
SEP 2003 Approval of the “Constitution of  FST” by Bishop Antony Devotta, Trichy.
6 MAR 2003 Silver Jubilee of the Congregation of the Franciscan Sisters of St.Thomas
5 SEP 2003 “Aram kaatha Assiyaar”.  Book was released
25 MAY 2004 IInd General Chapter: Sr. Viyakula Mary was re-elected as the Superior General and the Councillors took charge for of the administration.
01 JUNE 2005 The new branch opened at Ponmalaipatty.
14 SEP 2005 The New Rented Generalate Blessed at Sethurapatty
2005-2007 Rev. Fr. K. Deva Raj was appointed as the Director.
28 MAY 2006 The Convent And Health Care Centre Build at Melvazhi
4 JULY 2006 Bishop Thomas Fernando, the Founder of the Congregation, died and was buried in Tuticorin.
21 MAR 2006 The New Branch (Kolphing Hostel) opened at Madurai
21 JAN 2007 The new branch opened at Guziliamparai
28 JULY 2007 The New Convent and Health Care Centre opened at Murugathuranpatty
12 SEP 2007 The Second St. Thomas Home of Love was started at Fatima Nagar.
 17 MAR 2008 Sr. Iyda Elizabeth Rani died
18 FEB 2009 The new branch (Maria Illam) opened in Dindigul
2009- 2014 Rev.Fr. S. Chinnappan was appointed as the Director
1 JULY 2009 Inauguration and blessing of the New Generalate of  St. Thomas Sisters at Fatima Nagar, with the great help and blessings of  Most Rev. Dr. Antony Pappusamy, Bishop of Dindigul and Rev.Fr.Britto Packia Raj .
1 JULY 2009 Releasing of  FST Hymn book – ISAIYAL INAIVOM
MAY 2010 IIIrd  General Chapter and Election: Rev.Sr.Arockia Leeli  was elected as the 6th Superior General and the Councillors were elected. various commissions were formed based on the ministry of the sisters.
1 DEC 2010 Silver Jubilee  of  Malampatty House
SEP 2010 Approval of the new Constitutions of  Franciscan Sisters of St. Thomas by the Most.  Rev. Antony Devotta,  Bishop of  Trichy
NOV 2011 FST – New Medal with St.Thomas and The Bible
9 NOV 2012 The new Convent Constructed at E- Mettupatty called as “Sahaya Matha Illam”.
04 JUNE 2012 New Branch (Planet Hope) Opened in Bangalore 
23 DEC 2012 Silver Jubilee of  St. Thomas Mercy Home, Malayadipatty
11 JULY 2013 FST – THOMAS MALAR – First issue of the Magazine was brought out.
13 JULY 2014 Silver Jubilee of Alangapatty House
2014-2015 Rev.Fr. Thomas Paulsamy was appointed as  the Director
29 DEC 2014 Rev. Sr. Therese Victoria died.
29 MAY 2014 Renewal Assembly Conducted by Sr. Ruby OSM
31 MAY 2015 The New Branch Opened At Thenkasi
JUNE 2015 FST – The new Prayer Book  and Founder history book
MAY 2016 IVth General Chapter: Sr. Arockia Leeli was re-elected  as the 7th Superior General and the Councillors took charge of  the administration.
2 OCT 2016 The New Convent and Health Care Centre  opened  at Melamegnanapuram , called  as “ASSISI ILLAM”.
2 OCT 2016 Our Congregation spreads beyond India, the Diocese of Iglesias in Italy, a new convent was set up for our new mission,  The first two Indian Sisters sent   (Sr. Mary Preethi and Sr. Pravina Mary)  received their mission mandate.
17 JAN 2017 Renewal Assembly  Conducted by Rev. Fr. Mathew OFM Cap.,
14 DEC 2017 The First ‘St. Xavier’s Hospital’ was inaugurated at Malampatty in Pudukottai.
16 JAN 2018 Renewal Assembly by Rev. Fr. Mathew OFM Cap.,   (the memory of 40 Years FST)
APRIL 2018 New Medal re-designed with St. Thomas  and The Bible
SEP 2018 Final approval of the revised Constitution. Of  Franciscan Sisters  of  St. Thomas the Most. Rev..Antony Devotta.  Bishop of Trichy
25 MAY 2019 The new  branch was started in Tindivanam
6 JUNE 2019 The new Community was started in the diocese of Palayamkottai: St.Xavior’s College hostel.
13 JUNE 2020 Blessing and Inauguration of the New convent in Guziliamparai.
2 SEP  2020  The new Convent was started in the Diocese of Palayamkottai: Bishop’s  house
20 AUG 2020 New FST Website launched
10/May/2021 New community was started at Anghiari in the diocese of Arezzo – Toscana, Italy
05/Mar/2022 New Community was started at Lucca – Toscana in the diocese of Lucca-Italy
11 Mar 2022 New community was started at the Diocese of Santander, Spain