<Li> Larry Shapiro, US pediatric geneticist, lysosomal storage disorders, X chromosome inactivation </Li> <Li> Lucy Shapiro, US molecular geneticist, gene expression during the cell cycle, bacterium Caulobacter </Li> <Li> Phillip Sharp (born 1944), US geneticist and molecular biologist, Nobel Prize for co-discovery of gene splicing </Li> <Li> Philip Sheppard (1921--1976), British population geneticist, lepidopterist, human blood group researcher </Li>

Scottish physician noted for the developement of fingerprinting