her introduction to An Analysis of Religious Belief, that while some would find "their most cherished beliefs questioned or contempted" by the book, they should recognise that her son wrote it in what to him was "the cause of goodness, nobleness, love, truth, and of the mental progress of mankind." Both of Amberley's sons eventually succeeded to the earldom. References External links Pictures of Viscount Amberley at the Bertrand Russell gallery An analysis of religious belief by viscount John Russell Amberley (Project Gutenberg eBook) Pieces of John Russels Nachlass in the State and University Library Bremen 1842 births 1876 deaths People educated at Harrow School Alumni of the University of Edinburgh Alumni of Trinity College, Cambridge British birth control activists Amberley Heirs apparent who never acceded Children of prime ministers of the United Kingdom Liberal Party (UK) MPs for English constituencies UK MPs 1865–1868 Bertrand Russell John British deists Residents of Pembroke Lodge, Richmond Park