Vol 14 Image121of173 Pg 647 17387 Northumberland - Percy, Henry, fifth Earl of Northumberland; Image 859 Vol 15 Pg 859 On 28 Apr 1489 he succeeded his father a fifth Earl of Northumberland. He was made K.B. 21 Nov 1481, at the time when Prince Arthur was created Prince of Wales.
Vol 15 Image871of1368 Pg 854 Henry Algernon, his successor in the earldom
Vol 22 Image1037of1511 Pg 1029 Percy, Sir Henry (Algernon), eldest s/o Sir Henry Percy; K.B. 1481; fought against the Cornish rebels at Blackheath 1497; appointed warden-general of the eastern marches 1503; served in France 1513 with great retinue; member of the council of the north 1522 (xliv. 414)

Vol 2 Image 131 Henry Algernon, 5th Earl of Northumberland17388
Vol 2 Image 133 Henry Algernon Percy, 5th Earl of Northumberland, K.G.

Pg 168 Henry Algernon de Percy, Earl of Northumberland, Lord Poynings, etc, K.B., K.G.17389
Pg 171 Henry de Percy, 5th Earl of Northumberland

Pg 13 Henry Algernon Percy, K.G., 4th Earl of Northumberland17798
Pg 270 Henry Algernon, 5th Earl of Northumberland