Isaac M. Standifer, death date 5/31/1918 in Portland, Oregon. Oregon Death Index, 1903-1998.
FamilySearch .
Death notice, "Former Texan Dies in Oregon," 6/1/1918, p. 3. Former prominent Texas legislator and politician, practiced law in Denison and Houston before moving to Pacific coast.
San Antonio Light .
Isaac M. Standifer (1859-1918), letter from son Ike Mayfield Standifer, Jr. to Jack Standifer of Blakely, Georgia, 2/20/1921; article on Standifer Shipping Company in Portland, Oregon; Texas Ranger information.
Standerfer, etc. Research Site 2009.