Name, year of birth registration of “1868”, country of birth, date and place of death, year and country of marriage to Charles McGregor, from research by Brian of nzolivers.com as below:

Name, year and country of birth, from Birth search on New Zealand BDM website in June 2018:
1851/1927. Creighton, John. Mother: Jane. Father: Francis
1854/2465. Creighton, Anna Maria. Mother: Jane. Father: Francis
1855/2399. Creighton, Abraham. Mother: Jane. Father: Francis
1859/3187. Creighton, Francis. Mother: Jane. Father: Francis
1860/4059. Creighton, Joseph. Mother: Jane. Father: Francis
1862/7411. Creighton, Christopher. Mother: Jane. Father: Francis
1864/21047. Creighton, William. Mother: Jane. Father: Francis
1866/11382. Creighton, Catherine. Mother: Jane. Father: Francis
1868/15209. Creighton, Elizabeth Mary. Mother: Jane. Father: Francis
1869/15949. Creighton, Amelia Jane. Mother: Jane. Father: Francis

Marriage Record:
Name: Charles McGregor
Gender: Male
Marriage Year: 1920
Marriage Place: New Zealand
Spouse: Elizabeth Mary Creighton
Relation: Bridegroom
Folio Number: 2217

Waikaraka Cemetery Burial Register, Onehunga Auckland
McGREGOR Elizabeth Mary 15 Aug 1945 77 NZ W4 76 [Put year of birth circa 1868 which matches BDM Search at top of this Page]

Public Trust Office Election to Administer Estates:
McGregor, Elizabeth Mary, Widow, Residence: Auckland, Date of Death: 18/8/45, Date Election Filed: 1/11/45, Intestate, Stamp Office: Auckland

New Zealand Electoral Roll - Franklin Auckland Roll for 1900, found in June 2018:
Creighton, Elizabeth Mary, Ardmore, domestic duties, residential
Creighton, Amelia Jane, Ardmore, domestic duties, residential (Birth search shows Amelia born 1870). [Sister of Elizabeth Mary Creighton]
Creighton, George Augustus Sidney, Ardmore, contractor, residential [Brother of Elizabeth Mary Creighton]]
Creighton, William, Ardmore, farmer, residential [Brother of Elizabeth Mary Creighton]

New Zealand Electoral Roll - Grey Lynn Auckland Roll for 1911, found in June 2018:
Creighton, Elizabeth Mary, 2 Mennie’s Reserve, spinster
Creighton, Amelia Jane, 2 Mennie’s Reserve, spinster [Sister]
Creighton, Lucy, 2 Mennie’s Reserve, spinster

New Zealand Electoral Roll - Auckland East Supplementary Roll for 1919, found in June 2018:
Creighton, Elizabeth Mary, 214 Khyber Pass Road, spinster

Full date of birth of 10 December 1867 from searching in May 2025 on BDM Search by incrementally changing the date range for the birth.

Year and country of marriage from search on New Zealand BDM website in May 2025:
1920/16. Bride: Elizabeth Mary Creighton. Groom: Charles McGregor

Full date of marriage of 5 February 1920 from further searching in May 2025 on BDM Search by incrementally changing the date range for the marriage.

Name, date and place of birth and death, place of burial, photos of headstone and grave for her and two sisters, from Find a Grave website found in May 2025:
https://www.findagrave.com/memorial/166189819/elizabeth_mary-mcgregor
Name: Elizabeth Mary Creighton McGregor
Birth: unknown
Death: 15 Aug 1945
Burial: Waikaraka Cemetery, Ōnehunga, Auckland Council, Auckland, New Zealand
Plot: Area 1 Block A Lot No 57A

Burial record for Elizabeth Mary Mcgregor from Auckland Council cemetery search in May 2025:
Name: Elizabeth Mary Mcgregor
Date of birth: Unknown
Date of death: 15 August 1945
Age at death: 77 years
Gender: Female
Region: Central and Hauraki Gulf Islands
Cemetery name: Waikaraka Cemetery
Plot location: Waikaraka Cemetery, Area 1, Block A, Plot 057A
Remains type: Body
Date of burial: 15 August 1945