Ray Guillery (1929-2017). Born in Germany, he became a neuroanatomist and obtained his BSc and PhD in Anatomy from University College London in 1951 and 1954. In his long and distinguished career, Ray taught at University College London (1953-64), University of Wisconsin-Madison (1964-77; 1996-2006), University of Chicago (1977-1984), University of Oxford (1984-96) and Marmara University (2006-2010). He was a Fellow of the Royal Society, a Fellow of University College London and was the founding Editor-in-Chief of the European Journal of Neuroscience. In his final position, Ray was an Honorary Emeritus Research Fellow at the MRC Brain Network Dynamics Unit at the University of Oxford.