Friedrich Julius Rosenbach

Friedrich Julius Rosenbach, also known as Anton Julius Friedrich Rosenbach, (16 December 1842 – 6 December 1923) was a German physician and microbiologist. He is credited for differentiating Staphylococcus aureus and Staphylococcus albus, which is now called Staphylococcus epidermidis, in 1884. He also described and named Streptococcus pyogenes. Rosenbach's disease is also named in his honor.