=== Eksterne henvisninger ==
{{Commonscat}}=
* {{en sprog }} [http://bioguide.congress.gov/scripts/biodisplay.pl?index=M001066 His Congressional Biography]
* {{en sprog }} [http://www.aoc.gov/cc/art/nsh/muhlenberg.cfm National Statuary Hall Collection Biography]
* {{en sprog }} [http://www.archives.upenn.edu/people/1700s/muhlenberg_johnpg.html Biography and statue at the University of Pennsylvania] {{Webarchive|url=https://web.archive.org/web/20130117054906/http://www.archives.upenn.edu/people/1700s/muhlenberg_johnpg.html |date=17. januar 2013 }}
* {{en sprog }} [http://archive.org/details/lifemajorgenera02muhlgoog Henry Augustus Muhlenbergs Peter Muhlenberg biografi fra 1849 på archive.org]
Religion Uddannelse Undervisning