The ‘Father of the American Cavalry’ may have been female.

Casimir Pulaski, 1747-1779, a Polish patriot was a hero of the American Revolution. (Photo: Bettmann Archive)

Revolutionary War general Casimir Pulaski was dubbed the “Father of the American Cavalry” in a presidential proclamation last October, but an upcoming documentary will show research suggesting Pulaski may have been female or intersex.

Researchers have examined remains believed to…