On 14 Apr 1471 Edward IV (age 28) commanded at the Battle of Barnet supported by his brothers George (age 21) and Richard (age 18), John Babington (age 48), Wiliam Hastings (age 40) (commanded), Ralph Hastings, William Norreys (age 30), [his brother-in-law] William Parr (age 37), John Savage (age 49), William Bourchier Viscount Bourchier (age 41), Thomas St Leger (age 31), John Tuchet 6th Baron Audley, 3rd Baron Tuchet (age 45), Thomas Burgh 1st Baron Burgh (age 40), John Scott Comptroller (age 48) and Thomas Strickland.

The Yorkists William Blount (age 29), Humphrey Bourchier (age 40), Humphrey Bourchier (age 36), Henry Stafford (age 46) and [his brother-in-law] Thomas Parr were killed.

The Lancastrians ...

Warwick the Kingmaker (age 42) was killed. Earl Salisbury forfeit on the assumption he was attainted either before or after his death; the date of his attainder is unknown. If not attainted the Earldom may be in abeyance. Baron Montagu and Baron Montagu abeyant between his two daughters Isabel Neville Duchess Clarence (age 19) and Anne Neville Queen Consort England (age 14).

John Neville 1st Marquess Montagu (age 40) was killed. Marquess Montagu extinct. He was buried at Bisham Abbey [Map].

William Tyrrell was killed.

William Fiennes 2nd Baron Saye and Sele (age 43) was killed. His son Henry Fiennes 3rd Baron Saye and Sele (age 25) succeeded 3rd Baron Saye and Sele. Anne Harcourt Baroness Saye and Sele by marriage Baroness Saye and Sele.

Henry Holland 3rd Duke Exeter (age 40) commanded the left flank, was badly wounded and left for dead, Henry Stafford (age 46) and John Paston (age 27) were wounded, John de Vere 13th Earl of Oxford (age 28) commanded, and John Paston (age 29) and William Beaumont 2nd Viscount Beaumont (age 33) fought.

Robert Harleston (age 36) was killed.

Thomas Hen Salusbury (age 62) was killed.

Thomas Tresham (age 51) escaped but was subsequently captured and executed on 06 May 1471.