I have received Clara Charlton/Mills death certificate with the information as follows:
Frances Clara Mills
d: 31 Dec 1922 at William St, Ryde Municipality NSW
b: London, England
Father (first name unknown) Charlton occupation leather merchant
Mother Clara Harris
Time in Aust colonies 30 years NSW, 29 years New Zealand
Children: Ernest 57, James 55, Albert 54, Edith 52, Alice 50, Mabel 47, Maud 44, Ethel 42, Louise 39, (John) Leonard 36, Frederick 34, Edward 32, living. 2 males and 2 females deceased.
informant: Edith Kay (daughter)
cause of death: malignant breast, cachexia
marriage: james edward mills at Christchurch NZ age 19
buried: 1 Jan 1923 C of E cemetery Waverly Nsw
Minister: Sydney Hewett, Brethren
Witnesses: A W Gillespie, W Field