The members of the Royal House and Court of His Majesty King Matthew.  

​

• Blessed Queen Margaret (1904-1979), Grandmother of the King

• Blessed King George the First (1904-1979), Grandfather of the King

  • Grand King George the Second (1934-2015), Father of the King​​​​​

    • Crown Duke George the Third (born 1962), Eldest Brother of the​ King (married to Crown Duchess Jennifer of Rye)

      • Countess Lillian of Trumbull​ (daughter of Crown Duke George)

    • Duke Michael, Brother of the King

    • Duke Thomas, Brother of the King

      • Countess Sydney of Grasmere (eldest daughter of Duke Thomas)​

      • Countess Katelyn of Grasmere (daughter of Duke Thomas)

    • Crown Baroness Linda (born approx. 1963), Eldest Sister of the King​ (married to Crown Baron Jeffrey)

      • Lady Megan of Greenfield (eldest daughter of Crown Baron Jeffrey)​

      • Lady Malia of Greenfield (daughter of Crown Baron Jeffrey)

    • Baroness Susan, Sister of the King​ (married to Baron Kevin)

      • Lord Owen of Spencer​ (son of Baron Kevin)

​

• Blessed Queen Myrtle (1906-2000), Grandmother of the King

• Blessed King Francis (1908-1988), Grandfather of the King

  • Grand Queen Judith, Mother of the King​