1900 OR CENSUS - John G. Canos, age 24, occupation teamster, b. Jul 1875 in Oregon, is enumerated with Barbara Canos, age 50, widowed, occupation boarding house, b. Sep 1849 in Oregon, along with [sister], Sarah Smith, married 8 years [husband is not enumerated in the household], no children, b. Aug 1873 in Oregon, [sister] Fanny Sullivan, age 24, married five years, no children, b. Jul 1875 in Oregon, and [brother-in-law] James Sullivan, age not given, occupation RR laborer, b. Oregon.

1st MARRIAGE - Marghriet (divorce record) or Marguerite (1910 census record), circa 1902 (divorced in 1914 Case #11966)
1910 OR CENSUS  - John G. Canos, age 35, occupation house carpenter, b. Oregon, is enumerated with his wife of 7 years, Marguerite, age 24, no children, b. Kansas.
2nd MARRIAGE - John G. Camos [sic] m Ida H. Teaters 3 Dec 1916 in Marion Co., Oregon.
WWI Draft Registration - John Grant Canos, age 44, b. July 22, 1874 occupation wood hauler, nearest relative Mrs. Ida Canos of 1910 S. Comm. Salem, height - tall, build - medium, eyes - brown, hair - black.
BIOGRAPHICAL (source Rene Rylander): 
He was son of John Canos (abt. 1840 - 1876) and Barbara L. Johnston (1849 - 1909). Siblings: Elizabeth, Lenore, Sarah, Julia, Isabelle, and Fanny Grace. Married to Marguerite? And divorced in 1914. Married to Ida ? After 1914.

Canos Funeral Today

Funeral services for the late John G. Canos, who died at the Salem hospital Friday following an operation, will be held this afternoon at 2 o'clock from the Webb & Clough chapel. Rev. G. F. Holt of the First Congregational chuch will conduct the services and burial will be in Odd Fellows cemetery. Mr. Canos was 45 years old and is survived by his widow, Mrs. Ida H. Canos, and by four sisters, Mrs. J. F. Sullivan and Mrs. G. W. Harmon of Portland, Mrs. Nor aSmith of Peck, Idaho, and Mrs. Sadie Smith of Salem. He was a member of the Knights and Ladies of Security.

Statesman Journal, 9 Dec 1919, pg 5

OSBH DC (Marion County 1919) #677
Oregon Marriages, 1906-1920
1900 OR CENSUS (Marion Co., Salem, ED 133, sheet 8B)
1910 OR CENSUS (Marion Co., Salem, ED 225, sheet 3A) 
Oregon State Archives Historical Records Index
WWI Draft Registration Cards, 1917-1918
Rene Rylander

SJ 9 Dec 1919, pg 5