I have access to Ancesrty.com in the local library, and as I happen to be in the library, I got some more addresses for Preston Ivens.
US Census 1910 - Living in Kent County, Maryland with wife and son (1 year old). Ivens and wife Mary were 18.
Wordl War I Registration Card 1917 - Philadelphia, Pennsylvania. Lived with wife and three children
US Census 1920 - Living in Philadelphia PA
Davenport 1920-1921 - Three addresss, at least.
World War II Registration Card - Galesburg, Illinois
SSDI 1969 - Houston, Texas
Preston Ivens certainly moved around.