First given name, initial of second given name, from the Australia Birth record of daughter, found in November 2023:
Name: Ruby M Keasey
Birth Year: 1908
Birth Place: New South Wales
Registration Year: 1908
Registration Place: Maitland West, New South Wales, Australia
Father: Frederick J Keasey
Mother: Miriam N Keasey

Surname, year and place of birth, name of mother, from the Australia Birth records, found in November 2023:
Name: Myra N Barwick
Birth Date: 1877
Birth Place: New South Wales
Registration Year: 1877
Registration Place: Maitland, New South Wales, Australia
Mother: Virginia [Barwick]

Year and place of marriage from the Australia Marriage records found in November 2023:
Groom: Frederick Keasey
Bride: Myraham Ballard
Marriage Year: 1892
Marriage Place: Raymond Terrace, New South Wales
Registration Year: 1892
Registration Place: Raymond Terrace, New South Wales, Australia
[NOTE: Bride's real name was Miriam Naomi BARWICK but used different name because married underage].

Second given name of "Naomi" from Australia Electoral Roll - East Maitland Roll 1913, found in November 2023:
Keasey, Miriam Naomi, F, Four-mile Creek, domestic duties
Keasey, Frederick John, M, Four-mile Creek, horse driver

Australia Electoral Roll - Cessnock, Commonwealth of Hunter Roll 1931, found in November 2023:
Keasey, Miriam Naomi, Mt. View-rd, Cessnock, home duties, F
Keasey, Frederick John, Mt. View-rd, Cessnock, labourer, M

Preferred name of “Myra” from Australia Electoral Roll - Subdivision of Cessnock Roll 1943, found in November 2023:
Keasey, Myra Naomi, 20 View street, Cessnock, home duties, F
Keasey, Frederick John, 20 View street, Cessnock, no occupation, M

Date of death of "10 June 1943" and place of death, from the The Cessnock Eagle and South Maitland Recorder, Friday 11 Jun 1943, found in November 2023 on the National Library of Australia’s Trove website:
PERSONAL
MRS MYRA KEASEY, wife of Mr. F. J. Keasey, of View Street, Cessnock, passed away in the Cessnock Hospital yesterday, after being ill for some time. Deceased lady was 65 years of age [Born circa 1878] and Is survived by her husband and a grown-up family of four sons and seven daughters. The interment takes place this afternoon, in the Church of England portion of Cessnock cemetery. The Rev. Redman will officiate.

Name of Myra's mother confirmed, from the Australia Death records, found in November 2023:
Name: Myra Naomi Keasey
Death Year: 1943
Death Place: Cessnock, New South Wales
Registration Year: 1943
Registration Place: Cessnock, Australia
Mother: Virginia