The House of Windsor is the current royal house of the magical community of the United Kingdom of Great Britain and Northern Ireland and the Magical Commonwealth. Although the House of Windsor itself has ruled since 1917 when it, alongside it's muggle equivalent, changed it's name from Hanover to Windsor, the current sovereign and her descendants can trace their direct lineage back to the first monarch of the magical United Kingdom of Great Britain and Northern Ireland - Queen Charlotte in 1820. It is through Queen Charlotte, the magical daughter of the muggle society's George III chosen to create the new monarchy, that the magical and muggle Houses of Windsor are connected.
The House of Windsor is held in higher regards than the Sacred Twenty-Eight in terms of blood purity. Whilst some members (most often the younger children of the sovereign) marry half-bloods and muggle-borns, there are enough pure-bloods in the family as well as the direct line of succession remaining pure-blood to ensure an undisputed reputation. Throughout history members of The Sacred Twenty-Eight have fought to have their offspring marry into the most influential roles within the family. In the most recent times, the families of Fawley and Weasley have been successful whilst the Macmillans and the Malfoys have fallen short.
The current sovereign of the magical community of the United Kingdom of Great Britain and Northern Ireland is Queen Victoria and her consort, Prince Louis. The two are succeeded by six children - Arthur, Mary, Vivienne, George, Victor and Eleanor - and fifteen grandchildren; Alfred, Charlotte, Helena, Richard, Archibald, Elenore, Thyra, Octavius, Sophia,Alisa, Estelle, Demelza, Winston Quinn, Edgar and Annette.
all npc fc's used are just for us to visualise them. as they are all npc at the moment, none are in use and can be used by anyone!
Queen Victoria I Sovereign Queen NPC
Prince Louis (né Fawley) Prince Consort NPC
Prince Arthur of Wales Duke of Cornwall Crown Prince Son of Queen Victoria NPC
Princess Mary Duchess of Kent Sixth in Line Daughter of Queen Victoria NPC
Princess Vivienne Duchess of Sussex Ninth in Line Daughter of Queen Victoria NPC
Prince George Duke of Gloucester Thirteenth in Line Son of Queen Victoria NPC
Prince Victor Duke of Norfolk Seventeenth in Line Son of Queen Victoria NPC
Princess Eleanor Duchess of Somerset Twentieth in Line Daughter of Queen Victoria NPC
Princess Maud of Wales (née Weasley) Wife of Prince Arthur Pure-Blood of Sacred 28 NPC
Prince Cornelius (né Lindsey) Husband of Princess Mary Muggle-Born NPC
Prince Henry (né Macmillan) Husband of Princess Vivienne Pure-Blood of Sacred 28 NPC
Princess Theodora (née Malfoy) Wife of Prince George Pure-Blood of Sacred 28 NPC
Princess Isabelle (née Cadwell) Wife of Prince Victor Muggle-Born NPC
Prince Spencer (né Keswick) Husband of Princess Eleanor Half-Blood NPC
Prince Alfred Second in Line Son of Prince Arthur Oli
Princess Charlotte Third in Line Daughter of Prince Arthur Jaye
Princess Helena Fourth in Line Daughter of Prince Arthur Maia
Prince Richard Fifth in Line Son of Prince Arthur Kib
Prince Archibald Seventh in Line Son of Princess Mary Miggy
Princess Elenore Eighth in Line Daughter of Princess Mary Blue
Princess Thyra Ninth in Line Daughter of Princess Mary Vic
Prince Octavius Eleventh in Line Son of Princess Vivienne Brocky
Princess Sophia Twelfth in Line Daughter of Princess Vivienne Time
Princess Estelle Thirteenth in Line Daughter of Princess Vivienne Audrey
Princess Demelza Fifteenth in Line Daughter of Prince George Dira
Prince Winston Sixteenth in Line Son of Prince George Lyss
Princess Quinn Seventeenth in Line Daughter of Prince George Frost
Prince Edgar Nineteenth in Line Son of Prince George Manolo
Princess Annette Twentieth in Line Daughter of Prince George Ariana