Alan robertson - wikipedia, the free encyclopedia, Alan robertson frs (21 february 1920 – 25 april 1989) was an english population geneticist. originally a chemist, he was recruited after the second world war to. Alan turing - wikipedia, the free encyclopedia, Alan mathison turing, obe, frs was a british mathematician, logician, cryptanalyst, computer scientist and philosopher. he was highly influential in the development. Alan rickman - wikipedia, the free encyclopedia, Alan sidney patrick rickman (born 21 february 1946) is an english actor. rickman is a former member of the royal shakespeare company in both modern and classical.
Alan grayson - wikipedia, the free encyclopedia, Alan mark grayson (born march 13, 1958) is the united states representative for florida's 9th congressional district and a member of the democratic party.. Alan turing - wikipedia, Alan mathison turing (londra , 23 giugno 1912 – wilmslow , 7 giugno 1954) è stato un matematico , logico e crittografo britannico , considerato uno dei padri dell.