Background
Source: Wikipedia
James Martineau (; 21 April 1805 – 11 January 1900) was a British religious philosopher influential in the history of Unitarianism. He was the brother of the atheist social theorist, abolitionist Harriet Martineau. James Martineau's children included the Pre-Raphaelite watercolourist Edith Martineau, and painter and woodcarver Gertrude Martineau.
