1. ^ William S. Stryker The Battles of Trenton and Princeton (Boston and New York: Houghton Mifflin and Company, 1898) p.129-130
Available to be read at the Internet Archive here
• Birth and death dates from Captain Bray's gravestone.
• The plaque was erected in 1931 by the General Mercer Chapter of the Daughters of the American Revolution
2. ^ Plaque at John Cowdrick's grave in Rosemont Cemetery