2017 number 4 has the following topics: The last Kohary, the life of Prince Philipp Josias of Saxe-Coburg by Joseph van Loon and Olivier Defrance / Half a century of Royal letters VI by John Wimbles/David Horbury / The Royal house of Denmark III The successors of Christian IX door Charlotte Zeepvat / My favourite Sclosser door Susan Symons / Book reviews / Little-known Royals: Princess Thyra of Denmark door Coryne Hall / World wide web of Royalty