Franklin Buchanan died on 1874-05-11.
Benjamin Franklin Buchanan died on 1932-02-21.
Franklin Buchanan was born on 1800-09-17.
Benjamin Franklin Buchanan was born on 1857-10-04.
Unless it is published somewhere that a person is a Freemason, it is difficult to find out if he ever was a Freemason. I can't find that Admiral Franklin Buchanan was a Freemason.
Franklin Buchanan was the commander of the CSS Virginia, which is the Merrimack after it was raised by the Confederate Navy, and outfitted as an ironclad. He fought against his brother Lt. Com. J. McKean Buchanan, who was the commander of the Federal warship Congress.
Ferdinand Buchanan died in 1967.
Isaac Buchanan died in 1883.
Claudius Buchanan died in 1815.
Buchanan Sharp died in 1956.
Russell Buchanan died in 2006.
Robertson Buchanan died in 1810.
Scott Buchanan died in 1968.