Current and Ancestral Coat of Arms

The House of Luxembourg-Görlitz (Imperial German)

A detailed coat of arms featuring a central shield with lions and a crown, flanked by a knight in armor on the left and a Native American man in traditional attire on the right, with a blue banner, gold decorative elements, and a Latin motto 'Veritas et Legatum' at the bottom. 
His Imperial and Royal Highness,  Prince Amir of Luxembourg-Görlitz (Present)
Emblem of the Royal House of Portugal with a shield featuring castles and lions, surrounded by a ornate gold and blue insignia with a crown on top. 
His Royal Highness Prince John of Gaunt, 1st Duke of Lancaster (1340–1399)
A heraldic coat of arms with two regal women standing on either side, one in purple and gold attire holding a spear, and the other in green and gold holding a sword. The coat of arms features a shield with lions, a lion, and a bird, topped by a crown and surrounded by ornate gold foliage, with a banner that reads "DIGNITAS ET UNITAS." 
Her Imperial and Royal Highness,  Princess Asante of Luxembourg-Görlitz (Present)
The coat of arms of Germany featuring a black eagle with a red tongue and claws on a yellow shield, topped with a golden crown and a cross. 
His Imperial Majesty Emperor Charles IV (1316–1378)

The House of Somerset & Beaufort (English/UK)

Royal emblem featuring a golden crown on top of a shield decorated with fleurs-de-lis and lions, surrounded by a gold and blue circular border with the inscription 'Honolulu Police Department'. 
The Right Honourable John Beaufort, 1st Earl of Somerset  (1373–1410)
Coat of arms of Hamburg, Germany, featuring a white unicorn with a crown and a sword on a red background, a red eagle with yellow accents on a gray background, a red bull on a white background, and a white lion on a red background. 
His Imperial and Royal Highness,  Prince John of Görlitz (1370–1396)
Royal police badge with a crown on top, featuring a shield with lions and fleurs-de-lis, and surrounded by a blue and gold border with the words 'Royal Household Police'. 
His Grace Henry Somerset, 1st Duke of Beaufort (1629–1700)

The House of Plantagenet (Royal England)

A heraldic shield featuring three yellow lions with blue claws and tongues on a red background.
A detailed heraldic coat of arms featuring a shield with a red and blue field, topped with a golden lion and surrounded by a blue band with gold inscriptions. A silver helmet with red and white plumes and a gold crown are above the shield, with a golden lion standing on a red cushion at the top.

His Majesty King Edward III of England (1312–1377)

His Majesty King Edward I "Longshanks" (1239–1307)