sentences:  He was laid to rest at Key Hill Cemetery, Hockley, in the same grave as his first two wives, and close to that of his parents.On 31 March 1916, the Chamberlain Memorial, a bust created by sculptor Mark Tweed, was unveiled at Westminster Abbey.Amongst the dignitaries present were former Prime Minister Arthur Balfour, Bonar Law, Chamberlain's sons Austen and Neville (then Lord Mayor of Birmingham), and other members of the Chamberlain, Hutton and Martineau families.