English: Quartered arms of Sir Henry Percy, 9th Earl of Northumberland, KG

As on Northumberland's stallplate in St. George's Chapel, quarterly of twelve:

1. Quarterly 1 and 4 Or a lion rampant Azure (Lovaine); 2 and 3 Gules three lucies haurient Argent (Lucy);
   
2. Azure five fusils in fess Or (Percy);
   
3. barry of six Or and Vert a bend (should be a bendlet) Gules (Poynings);
   
4. Gules three lions passant in pale Argent a bend Azure (FitzPayne);
   
5. Sable two bars nebully Ermine (Spencer);
   
6. France modern quartering England a border compony Azure and Argent (Beaufort);
   
7. Gules a fess between six crosses crosslet Or (Beauchamp);
   
8. Azure three icicles bendwise in bend sinister Or (Harbottle);
   
9. Gules on a saltire Argent an annulet Gules (Neville);
   
10. quarterly Gules and Or in the first quarter a mullet Argent (de Vere);
    
11. Vert a lion rampant Or (should be Argent) (Bolbec);
    
12. Gules on the chief of a bend between six crosses crosslet fitchy Argent a martlet gules for difference (Howard).