Gw mau tau Kehidupan awal dari Robert Devereux, Earl Essex Kedua

Devereux dilahirkan pada 10 November 1565 di Netherwood di dekat Bromyard, Herefordshire, dari pasangan Walter Devereux, Earl Essex Pertama, dan Lettice Knollys. Nenek buyut dari pihak ibunya adalah Mary Boleyn yang merupakan saudara perempuan Anne Boleyn, ibu kandung Ratu Elizabeth I.

Cadwallader, Laura Hanes. The Career of the Earl of Essex from the Islands Voyage in 1597 to His Execution in 1601 Philadelphia: University of Pennsylvania,1923. . Retrieved 8 February 2016.

Dickinson, Janet, Court Politics and the Earl of Essex, 1589-1601 (Routledge: Abingdon, 2016).

Ellis, Steven G.: Tudor Ireland (London, 1985). .

Falls, Cyril: Elizabeth's Irish Wars (1950; reprint London, 1996). .

Hammer, J.P.G.: The Polarisation of Elizabethan Politics: The Political Career of Robert Devereux, 2nd Earl of Essex 1585–1597 (Cambridge UP 1999)

Lacey, Robert: Robert, Earl of Essex: An Elizabethan Icarus (Weidenfeld & Nicolson 1971)

Shapiro, James: 1599: A Year in the Life of William Shakespeare (London, 2005) .

Smith, Lacey Baldwin: Treason in Tudor England: Politics & Paranoia (Pimlico 2006)