Allegra Byron Allegra Byron Clara Allegra Byron (12 January 1817 – 20 April 1822) was the illegitimate daughter of the poet George Gordon, Lord Byron and Claire Clairmont. Born in Bath, England, she was initially named Alba, meaning "dawn", or "white", by her mother. At first she lived with her mother, her mother's stepsister, Mary Shelley, and Mary's husband Percy Bysshe Shelley. When she was fifteen months old, she was turned over to Byron, who changed her name to Allegra. Byron placed her with foster families and later in a Roman Catholic convent, where she died at age five of typhus or
William Byron (MP) with his cousin Juliana Elizabeth Byron, daughter of Admiral John Byron. Byron contested Morpeth at the 1774 general election on the Carlisle interest. He was defeated, but seated as Member of Parliament on petition on 28 January 1775. There is no record of any vote or speech by him in the eighteen months he was in Parliament. Byron as heir was due to inherit the Barony, but he died on 22 June 1776. His son was killed by cannon fire in 1794 while fighting in Corsica and the barony ultimately went to the poet Lord Byron. William Byron (MP) Hon.