Registration #037140, Jun 3, 1888. Sarah Ivy NODWELL, female, Father Robert C. Nodwell, farmer, mother Jane HAMILTON. Informant R. C. Nodwell, farmer, Erin. Registered Nov. 21, 1888. Accoucheur Dr. Hamilton, Registrar Thomas Young.

Her date of birth on the 1901 census is listed as June 3, 1889.  Registration #037140, Jun 3, 1888. Sarah Ivy NODWELL, female, Father Robert C. Nodwell, farmer, mother Jane HAMILTON. Informant R. C. Nodwell, farmer, Erin. Registered Nov. 21, 1888. Accoucheur Dr. Hamilton, Registrar Thomas Young. 

1920 United States Federal Census Record info about Iva Jacobs
Name: Iva Jacobs Age: 31 years  Estimated birth year: abt 1889 Birthplace: Canada Race: White Home in 1920: Yuma, Yuma, Arizona Sex: Female Marital status:Married Relation to Head of House: Wife Year of immigration: 1915 Able to read: Yes Able to Write: Yes Mother's Birth Place: CanadaFather's Birth Place: Canada Image: 1102

1930 United States Federal Census Record info about Ivy King
Name: Ivy King Age: 42 Estimated birth year: abt 1888 Relation to head-of-house: Wife Spouse's Name: James H King Home in 1930: Modesto, Stanislaus, California