claim: Ann Biderman was born on August 15th, 1951.
evidence: William Pinckney Mason -LRB- 10 January 1843 -- 16 December 1922 -RRB- was a Lieutenant in the Confederate States Navy , ultimately serving as commander of several ironclad gunboats .. Confederate States Navy. Confederate States Navy. Lieutenant. Lieutenant. ironclad. ironclad. Mason was a great-grandson of George Mason , author of the Virginia Bill of Rights , and his wife Ann Eilbeck .. George Mason. George Mason. Virginia Bill of Rights. Virginia Bill of Rights