List of craters on Mercury

Columns: Crater | Diameter ( km ) | Approval Year | Eponym | Ref
Faulkner | 168 | 2012 | William Faulkner , American author | WGPSN | Fet | 79 | 1985 | Afanasy Fet , Russian poet | WGPSN | Firdousi | 98 | 2010 | Hakim Ferdowsi , Persian poet | WGPSN | Flaubert | 95 | 1985 | Gustave Flaubert , French author | WGPSN | Flaiano | 43 | 2013 | Ennio Flaiano , Italian author | WGPSN | Fonteyn | 29 | 2012 | Margot Fonteyn , English ballet dancer | WGPSN | Fuller | 26.97 | 2013 | Richard Buckminster Fuller , American engineer and architect | WGPSN | Futabatei | 57 | 1976 | Futabatei Shimei , Japanese author | WGPSN

Example questions:
Of the craters with initial F on Mercury under 50 in diameter , which namesake was born first ? | The Fuller Crater 's on Mercury name was approved how many years after its namesake died ? | What is the full name of the person the smaller crater with initial F on Mercury approved in 2012 was named after ? | The smaller crater with initial F on Mercury that was approved in 2012 was named after a president of what organization ?

Answers:
Richard Buckminster Fuller | 30 | Margaret Evelyn de Arias DBE | Mensa