Marty Post asked: <<How many others (male/female) have set multiple world records as citizens of two different countries? I wouldn't include a Sergey Bubka (Soviet Union/Ukraine) scenario where his former nation simply ceased to exist and he never went thru any change of citizenship legalities.>>
He's from pre-IAAF era, but John Flanagan set 13 WRs in the hammer as an Irishman 1895-1900, then 7 more as an American, 1902-09. gh
