The school owes its name to Miss Ewart, a generous Irish lady who was the school’s first patron and provided the initial funds required for the set up of the school. The school which started with a handful of pupils and a devoted band of teachers now has nearly 3000 pupils taught with the same zeal by experienced members of staff. The school was recognised as a Matric School in 1943 and upgraded as a higher Secondary School in 1978. Mrs. EMILY SUJIRTHA TITUS, M.Sc., M.Ed., M.Phil., B.Th., M.Div., the present Principal of the School.

Miss Frances Baker [1913-1936]
The first principal and was known for her administrative ability and versatility. Her principles were based on the following lines composed by her.
Miss Alice Greene [1936 – 1952]
A thorough, meticulous and humane person, she exacted high standards from her pupils. Discipline and precision were her watchwords.
Miss C. Davamani [1952-1970]
She was the first Indian to take up the post. As a strict disciplinarian she followed the steps of her predecessors and continued to hold the banner high.
Mrs. C. Chelladurai [1970-1988]
She maintained the standard of the school and was honoured by receiving both the State award and National award. The computer era started during her period.
Mrs. E.M. Victor [1988-1995]
She dynamically and dedicatedly piloted the school. Her vision of using technology with academics has benefited the school in various ways.
Mrs A. Williams [1995 -2008]
She continued with the same missionary zeal as her predecessors. She brought honour to school by receiving State Award.
Mrs Sheila Lawrence [2008 - 2019]
Mrs. Lawrence tenure witnessed laudable changes both in academics and physical structure of the school. Her indomitable character and administration was truly admirable and noteworthy.