1900 OR CENSUS Gordon C. Moors (b Feb 1885, Oregon) enumerated with parents Chares B. (b Aug 1849, Missouri, married 19y, register US Land Office) and Sarah E. (b Oct 1853, Michigan, mother of 4 children) and 3 siblings, Gertrude E. (b Dec 1882, Oregon), Merril B. (b Feb 1884, Oregon), and Chester A. (b Feb 1889, Oregon)

1910 OR CENSUS Gordon C. Moores (25y, b Oregon) enumerated with parents Charles B. (60y, b Missouri, married 28y) and Sarah E. (56y, b Michigan, mother of 4 children) and 2 brothers, Merrill B. (26y, b Oregon, manager of auto garage) and Charles A. (21y, b Oregon)

MARRIAGE Gordon C. Moores (26y 16d, of Portland, b Salem, Oregon, laborer) and Jessie L. Hurley (23y 8m 14d, of Salem, b Portland, Oregon) md 23 Feb 1911, Salem, Marion Co, Oregon

WWI Draft Registration Card Gordon Chamberlain Moores, 33, of Kennewick, Benton Co, Washington; b 7 Feb 1885; fatmer; nearest relative Jessie Moores, Kennewick

1920 WA CENSUS Gordon Moore (34y, b Oregon, farmer) enumerated with wife Jessie H. (31y, b Oregon) and son William M. (age unknown, b Washington); also with family were 2 employees and their families

NOTE son William Middleton Moores was born 2 Aug 1915 at Wallula, Washington [WWII draft registration card]. He and Jessie were living with Jessie’s widowed mother Mary F. Hurley at Portland, Oregon in 1930 census. Jessie was listed as widowed, which suggests she and Gordon had separated or divorced. Jessie died 16 Jan 1984 in Multnomah co, Oregon [ODI] and was buried in Riverview Cemetery

LAST RITES HELD FOR G. C. MOORES; Services Held for Departed Oregonian at Salem
  Funeral services for Gordon C. Moores, who gained wide fame in football and track competition while team captain in both those major sports at the University of Oregon several years ago, were held Tuesday in Salem.  Mr. Moores died in San Francisco, where he had been living for the last few years.
  He was a native Oregon son, of pioneer parentage.  After graduation from the state university Mr. Moores operated an alfalfa ranch near Kennewick, Wash., and served Benton county in the Washington legislature.
  He is survived by a son, William Moores of Portland; a sister, Mrs. Albert S. Wells of Salem, and two brothers, Merrill B. Moores and Chester A. Moores of Portland.
Oregonian, 7 June 1939

California Death Index

1900 OR CENSUS (Clackamas Co, Oregon City, ED 87, sheet 10A)
1910 OR CENSUS (Multnomah Co, Portland, ED 211, sheet 1B)

Oregon Marriage Records (Ancestry.com)

WWI Draft Registration Card (Ancestry.com)

1920 WA CENSUS (Benton Co, Lower Yakima, ED 26, sheet 10A)

Oregonian, 7 June 1939