De Vere is the son of Sir Vere Hunt, 1st Baronet and Eleanor Pery, daughter of William Pery, 1st Baron Glentworth. He is educated at Harrow School, where he is a childhood friend of Lord Byron, and Trinity College, Dublin. He marries Mary Spring Rice, the daughter of Stephen Edward Rice and Catherine Spring, and sister of Thomas Spring Rice, 1st Baron Monteagle of Brandon, in 1807. He succeeds to his father’s title in 1818.
The Hunt/de Vere family estate of 300 years (1657–1957), including the period of the de Vere Baronetcy of Curragh, is the present day Curraghchase Forest Park, in County Limerick. De Vere spends most of his life on the estate and is closely involved in its management. He suffers much trouble from his ownership of the island of Lundy, which his father, who was not much of a businessman, had unwisely purchased in 1802, and which becomes a heavy drain on the family’s finances. Sir Vere is never able to find a purchaser for Lundy, and it takes his son until 1834 to dispose of it.
De Vere stands for election in the 1820 General Election and comes in third with 2,921 votes.
De Vere changes his surname from Hunt to de Vere in 1832, in reference to his Earl of Oxford ancestors, dating back to Aubrey de Vere I, a tenant-in-chief in England of William the Conqueror in 1086. He serves as High Sheriff of County Limerick in 1811.
De Vere is a poet. William Wordsworth calls his sonnets the most perfect of the age. These and his drama, Mary Tudor: An Historical Drama, are published by his son, the poet Aubrey Thomas de Vere, in 1875 and 1884.
De Vere produces numerous works over his lifetime. The most notable are Ode to the Duchess of Angouleme (1815), Julian the Apostate: A Dramatic Poem (1822), The Duke of Mercia: An Historical Drama [with] The Lamentation of Ireland, and Other Poems (1823), A Song of Faith: Devout Exercises and Sonnets and his most famous work, Mary Tudor: An Historical Drama.
Sir Aubrey de Vere dies on July 5, 1846.