Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:20th-century_astronomers> . }
- Francis_Graham-Smith subject Category:20th-century_astronomers.
- Francis_Preserved_Leavenworth subject Category:20th-century_astronomers.
- Frank_B._Zoltowski subject Category:20th-century_astronomers.
- Frank_John_Kerr subject Category:20th-century_astronomers.
- Frank_K._Edmondson subject Category:20th-century_astronomers.
- Frank_Watson_Dyson subject Category:20th-century_astronomers.
- François_Gonnessiat subject Category:20th-century_astronomers.
- Fred_Lawrence_Whipple subject Category:20th-century_astronomers.
- Frederick_James_Hargreaves subject Category:20th-century_astronomers.
- Freimut_Börngen subject Category:20th-century_astronomers.
- Friedrich_Hopfner subject Category:20th-century_astronomers.
- Fritz_Goos subject Category:20th-century_astronomers.
- Fritz_Zwicky subject Category:20th-century_astronomers.
- Frédéric_Sy subject Category:20th-century_astronomers.
- Gabriel_Delmotte subject Category:20th-century_astronomers.
- Gabriele_Cattani subject Category:20th-century_astronomers.
- Gabrielle_Renaudot_Flammarion subject Category:20th-century_astronomers.
- Gart_Westerhout subject Category:20th-century_astronomers.
- Gary_Hug subject Category:20th-century_astronomers.
- Geoffrey_Marcy subject Category:20th-century_astronomers.
- George_David_Gatewood subject Category:20th-century_astronomers.
- George_Gamow subject Category:20th-century_astronomers.
- George_Van_Biesbroeck subject Category:20th-century_astronomers.
- Georges_Fournier subject Category:20th-century_astronomers.
- Geraint_F._Lewis subject Category:20th-century_astronomers.
- Giorgio_Abetti subject Category:20th-century_astronomers.
- Giovanni_de_Sanctis subject Category:20th-century_astronomers.
- Giuseppe_Forti subject Category:20th-century_astronomers.
- Graham_E._Bell subject Category:20th-century_astronomers.
- Gregg_Thompson_(astronomer) subject Category:20th-century_astronomers.
- Gregory_Scott_Aldering subject Category:20th-century_astronomers.
- Grigor_Gurzadyan subject Category:20th-century_astronomers.
- Grigori_Kuzmin subject Category:20th-century_astronomers.
- Grigory_Abramovich_Shajn subject Category:20th-century_astronomers.
- Grigory_Neujmin subject Category:20th-century_astronomers.
- Guido_Münch subject Category:20th-century_astronomers.
- Guillaume_Bigourdan subject Category:20th-century_astronomers.
- Guillermo_Haro subject Category:20th-century_astronomers.
- Guinevere_Kauffmann subject Category:20th-century_astronomers.
- Gunnar_Malmquist subject Category:20th-century_astronomers.
- Gustav_Andreas_Tammann subject Category:20th-century_astronomers.
- Gustav_Naan subject Category:20th-century_astronomers.
- Gyula_Fényi subject Category:20th-century_astronomers.
- György_Kulin subject Category:20th-century_astronomers.
- Gérard_de_Vaucouleurs subject Category:20th-century_astronomers.
- Halton_Arp subject Category:20th-century_astronomers.
- Hans_Ludendorff subject Category:20th-century_astronomers.
- Hans_Scholl_(astronomer) subject Category:20th-century_astronomers.
- Harlow_Shapley subject Category:20th-century_astronomers.
- Harold_Johnson_(astronomer) subject Category:20th-century_astronomers.
- Harold_Spencer_Jones subject Category:20th-century_astronomers.
- Harold_Zirin subject Category:20th-century_astronomers.
- Harry_Edwin_Wood subject Category:20th-century_astronomers.
- Hartmut_Jahreiß subject Category:20th-century_astronomers.
- Harvey_Raymond_Butcher subject Category:20th-century_astronomers.
- Heber_Doust_Curtis subject Category:20th-century_astronomers.
- Heikki_A._Alikoski subject Category:20th-century_astronomers.
- Helen_Calvert_Lines subject Category:20th-century_astronomers.
- Henri-Alexandre_Deslandres subject Category:20th-century_astronomers.
- Henri_Chrétien subject Category:20th-century_astronomers.
- Henri_Debehogne subject Category:20th-century_astronomers.
- Henrietta_Swan_Leavitt subject Category:20th-century_astronomers.
- Henry_E._Holt subject Category:20th-century_astronomers.
- Hermann_Struve subject Category:20th-century_astronomers.
- Hiroshi_Abe_(astronomer) subject Category:20th-century_astronomers.
- Hiroshi_Araki subject Category:20th-century_astronomers.
- Hiroshi_Mori_(astronomer) subject Category:20th-century_astronomers.
- Hugo_von_Seeliger subject Category:20th-century_astronomers.
- Ian_Glass subject Category:20th-century_astronomers.
- Ian_P._Griffin subject Category:20th-century_astronomers.
- Iosif_Shklovsky subject Category:20th-century_astronomers.
- Isadore_Epstein subject Category:20th-century_astronomers.
- Izold_Pustõlnik subject Category:20th-century_astronomers.
- J._Richard_Bond subject Category:20th-century_astronomers.
- James_Cuffey subject Category:20th-century_astronomers.
- James_Gilbert_Baker subject Category:20th-century_astronomers.
- James_McMahon_(astronomer) subject Category:20th-century_astronomers.
- James_Stanley_Hey subject Category:20th-century_astronomers.
- James_V._Scotti subject Category:20th-century_astronomers.
- James_Whitney_Young subject Category:20th-century_astronomers.
- Jan_Oort subject Category:20th-century_astronomers.
- Jana_Tichá subject Category:20th-century_astronomers.
- Jane_Luu subject Category:20th-century_astronomers.
- Janet_Akyüz_Mattei subject Category:20th-century_astronomers.
- Jay_U._Gunter subject Category:20th-century_astronomers.
- Jean_Chazy subject Category:20th-century_astronomers.
- Jean_Focas subject Category:20th-century_astronomers.
- Jean_Mueller subject Category:20th-century_astronomers.
- Jeff_T._Alu subject Category:20th-century_astronomers.
- Jeffrey_S._Medkeff subject Category:20th-century_astronomers.
- Jim_Peebles subject Category:20th-century_astronomers.
- Johannes_Franz_Hartmann subject Category:20th-century_astronomers.
- John_Broughton subject Category:20th-century_astronomers.
- John_Campbell_Brown subject Category:20th-century_astronomers.
- John_Carroll_(astronomer) subject Category:20th-century_astronomers.
- John_Francis_Skjellerup subject Category:20th-century_astronomers.
- John_Gatenby_Bolton subject Category:20th-century_astronomers.
- John_Johnson_(astronomer) subject Category:20th-century_astronomers.
- John_Louis_Emil_Dreyer subject Category:20th-century_astronomers.
- John_M._Thome subject Category:20th-century_astronomers.