<nowiki>Francis Knowles; Francis Knowles; Francis Knowles; Francis Knowles; Francis Gerald William Knowles; Francis Gerald William Knowles; Francis Gerald William Knowles; Francis Knowles; Francis Gerald William Knowles; Francis Gerald William Knowles; Francis Gerald William Knowles; Francis Knowles; Francis Knowles; Francis Gerald William Knowles; Francis Knowles; Francis Knowles; Francis Gerald William Knowles; Francis Knowles; biólogo británico; Brits bioloog (1915-1974); ahli biologi asal Britania Raya; أحيائي من المملكة المتحدة; British biologist; biólogu británicu (1915–1974); Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Francis Gerald William Knowles; Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Sir Francis Gerald William Knowles, 6th Baronet; Francis Gerald William Knowles; Sir Francis Gerald William Knowles, 6th Bt.; Francis Gerald William Knowles; Francis Gerald William Knowles; Francis Knowles; Sir Francis Gerald William Knowles, 6th Bt.</nowiki>
Francis & Ruth Knowles relaxing on Capri in the 1960s-1.jpg 3,000 × 2,306; 3.35 MB