With more information I was able to find more.
Alejandro Pazos, 27
Personal Description: color-white, complexion=dark, height=5' 3", weight=148, Hair=brown, Eyes-brown. No distinctive marks
Born: Corona, Spain, 22 Feb 1885
Current Residence: 620 Jackston St., Seattle
Emigrated from: Liverpool, England on Oceanis?
Foreign Residence: Corona, Spain
I renounce allegiance to Alfonso XIII King of Spain
Arrival Port: New York, New York on 16 June 1904
Sworn: 20 May 1912, State of Washington, Superior Court of King Co., Seattle. Declaration of Intention No. 6126.
Source: U. S. Naturalization Records - Original Documents 1790-1974.
Alesandro Pasos [no middle name]
Born: 26 Feb. 1886, carania, Spain
Residence: 89 San Benito St., Hollister, CA
Nearest Relative: Al. Guiehamet, Hollister.
Source: World War II Draft Registration Cards 1942.
Born: 26 Feb 1886, Spain
Died: 13 Feb 1965, San Benito County, California
Source: California Death Index 1940-1997.
The San Benito County HIstorical Society,sbchistoricalsociety.org/ provides copies of obituaries for a reasonable fee.
There was another Alejandro Pazos
Born: 11 Aug. 1888
Died: 24 May 1973, Dade County, Florida.
I don't know where you'll find an obituary in Dade County but you can post that query on their Message Board.