Hi,I found their marriage license and his name is listed as Edward instead of Edwin and last name is spelled McKay not Mackay and middle initial was D (Downing for mother's maiden name).That may help you and others locate family.Edward was 28 years old at the time and Goldene was 26.Marriage Date: Dec 25 1923 probably in Spokane County, WA.
Son Edward Q. McKay (MacKay) died in March 31,1995 in Bellingham, WA.Sister is apparently still living if family tree is up to date.
Goldene Mahala Birth 31 Mar 1897 in Jasper, Rock, Minnesota Death 25 Mar 1988 in Newberg, Oregon
Edward Downing McKay(MacKay)
Death 18 Jun 1983 in The Dalles, Wasco, Oregon, United States of America