King George V played a critical role in Britain's war effort during World War One, from the outbreak of war in 1914, until the King's Pilgrimage in May 1922, to visit cemeteries and memorials being constructed by the Imperial War Graves Commission. Alexandra Churchill has combed the Royal Archives to fully understand George's role in the war, including his frequent disputes with David Lloyd George. So bitter was this relationship, Lloyd George at one point attempted to place control of the British army under French commanders. Famously, King George V had to change his family surname from Saxe-Coburg to Windsor during the war, but Alexandra Churchill also tells Dan about the names that were suggested, including one that suggested George's family were bastards.