HeadingRogers, John used in: Integrated Authority File (GND), Germany
Sources
Found inWikipedia
Portrait of Harvard president John Rogers from The National Cyclopaedia of American Biography, Volume VI, 1896, page 411 [Unknown authorUnknown author / The National Cyclopaedia of American Biography, Volume VI, 1896, page 411 -- Public domain -- http://commons.wikimedia.org/wiki/File:Harvard president John Rogers.png]