Analysis of information sources in references of the Wikipedia article "Quiet Birdmen" in English language version.
via NewspaperArchive.com Kinner was born in Benton County, Iowa. He belonged to the second presbyterian Church Here and was a member of the quiet Birdman a group of Early fliers. Among other patents, Kinner held one for folding wings which was used on Many Carrier based Navy aircraft during world War II