Lynne Thomson
Mrs Lynne Thomson
BA (Hons) DipEd (UWA) EdM (Harvard) FACE
Principal, 1997 – current
 
 
Audrey Jackson Mrs Audrey Jackson
AM BSc (Hons) Wales GCEd GDEdAdmin 
Principal, 1983 - 1997

 

Anne Symington Mrs Anne Symington
MA (Oxon)
Headmistress, 1965 - 1982
 
 Theresa Macdonald Mrs Theresa Macdonald
MBE 
Headmistress, 1957 - 1965

 

 Elizabeth Myles Mrs Elizabeth Myles
BSc (Hons) Edinburgh
Teacher, 1942 - 1944
Headmistress, 1944 – 1956
 Beryl Hamilton Miss Beryl Hamilton
BA UWA
Teacher, 1921 - 1940
Headmistress, 1940 – 1944
 Katherine Carter Miss Katherine Cameron Carter
MBE BA Melbourne
Headmistress, 1938 - 1940
 
 Ethel Dannatt Miss Ethel H Dannatt
Maths (Hons) Oxford 
Headmistress, 1923 – 1937
 Bishop Charles Riley Bishop Charles Lawrence (Tom) Riley
CBE MA LLB DTh Cambridge
Founder, St Mary’s Church of England Girls’ School 1921
Principal, 1921 - 1923