Her Royal Highness, The Princess Katie Mary, The Princess of Leinster (b. 10th February 1997 to His Royal Highness, Prince Edward, The Prince of Leinster and his girlfriend Lady Mary Cahill.) is the only child of Their Majesties, King Edward I and Queen Mary of Ireland.
She is the heir to the throne of Southern Ireland. She will be the first Queen of Ireland since the founding of the Irish Free State over 80 years ago.
Katie spends her time between Dublin, where she lives in an apartment at Dublin Castle, Blessingham House on His Majesties Blessingham Estate, Ashford Castle in Cong, Co. Mayo where she lives with her parents and different members Royal Family during summer holidays, Malahide Castle which is her and Jeff's official residence and an apartment in Manchester.
She married Ireland soccer player Jeff Hendrick, who is 5 years older than her, on Friday the 15th July 2016.
(Other accounts: @duchessofoxfordshire @lady-caroline-havisham)