Henry Muhlenberg -... en.wikipedia.org

Henry Melchior Muhlenberg -... www.livinglutheran.org

Heroes, Heroines, and... www.hhhistory.com

Heroes, Heroines, and... www.hhhistory.com

St. Henry Melchior... allthehousehold.com

Heroes, Heroines, and... www.hhhistory.com

Heroes, Heroines, and... www.hhhistory.com

Heroes, Heroines, and... www.hhhistory.com

Heroes, Heroines, and... www.hhhistory.com

Henry Muhlenberg -... en.wikipedia.org

Heroes, Heroines, and... www.hhhistory.com

Frederick Augustus Conrad... www.legis.state.pa.us

Henry Muhlenberg -... en.wikipedia.org

Henry Melchior Mühlenberg |... www.britannica.com

Henry Melchior Mühlenberg |... www.britannica.com

Muhlenberg Bicentennial:... trexlerworks.muhlenberg.edu...

Henry Melchior Mühlenberg |... www.britannica.com

Henry Ernest Muhlenberg... www2.hsp.org

John Peter Gabriel... archives.upenn.edu

Frederick Augustus Conrad... www.wikitree.com