"As the Cathedral is the burial place of the man who composed the American national anthem."


Just to give additional information...

Re F. Scott Key:

"He died in Baltimore from pleurisy while visiting his daughter Elizabeth Howard and was first buried at Saint Paul's Cemetery there in, but was removed to his family's lot in Frederick in 1866. The Key Monument Association erected a memorial in 1898 and the remains of both Francis Scott Key and his wife were placed in a crypt in the base of the monument.

Burial:
Mount Olivet Cemetery
Frederick
Frederick County
Maryland, USA"