Bertrand Russell humanitarian ideals and freedom of thought". Bertrand Russell was born on 18 May 1872 at Ravenscroft, Trellech, Monmouthshire, into an influential and liberal family of the British aristocracy. His parents, Viscount and Viscountess Amberley, were radical for their times. Lord Amberley consented to his wife's affair with their children's tutor, the biologist Douglas Spalding. Both were early advocates of birth control at a time when this was considered scandalous. Lord Amberley was an atheist and his atheism was evident when he asked the philosopher John Stuart Mill to act as Russell's secular godfather. Mill died the year after Russell's birth,
Bertrand Russell Great Reform Act in 1832. Lady Amberley was the daughter of Lord and Lady Stanley of Alderley. Russell often feared the ridicule of his maternal grandmother, one of the campaigners for education of women. Russell had two siblings: brother Frank (nearly seven years older than Bertrand), and sister Rachel (four years older). In June 1874 Russell's mother died of diphtheria, followed shortly by Rachel's death. In January 1876, his father died of bronchitis following a long period of depression. Frank and Bertrand were placed in the care of their staunchly Victorian paternal grandparents, who lived at Pembroke Lodge in Richmond