English noblewoman (1407–1462)
Alice Montacute (1407 – before 9 December 1462) was an English noblewoman and the suo jure 5th Countess of Salisbury, 6th Baroness Monthermer, and 7th and 4th Baroness Montagu, having succeeded to the titles in 1428.
Her husband, Richard Neville, became 5th Earl of Salisbury by right of his marriage to Alice.
She was attained for high treason by the Parliament of Devils in November 1459. She escaped to Ireland and came back to England with her son the Earl of Warwick in the spring of 1460. 
Marriage and children.
Alice was born in 1407, the daughter and only legitimate child, of Thomas Montagu, 4th Earl of Salisbury, and Eleanor Holland, who was the daughter of Thomas Holland, 2nd Earl of Kent, and Lady Alice FitzAlan. Alice FitzAlan was a daughter of Richard FitzAlan, 3rd Earl of Arundel, and Eleanor of Lancaster.
In 1420, Alice married Richard Neville, who became the 5th Earl of Salisbury by right of his wife on the death of her father Thomas Montagu in 1428. Alice was thereafter styled as "Countess of Salisbury". 
The principal seat of the family was at Bisham Manor in Berkshire although their lands lay chiefly around Christchurch in Hampshire and Wiltshire. 
Her husband Richard was beheaded in 1460. She died sometime before 9 December 1462 and was buried in the Montagu Mausoleum at Bisham Abbey.
Alice and Richard had ten children who survived infancy:
References.
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