Looking for Arthur (b Bolton c1883), Albert (b Bolton c1885) and Walter (b Bolton c1889), younger sons of Isaac and Sarah KNOWLES (nee SILK) and brothers of my grandfather Benjamin. I have found the family in census returns to 1901 but have been unable to find either marriages or deaths after that. I have the death certificate of their mother Sarah but have not found when Isaac died. Arthur witnessed my grandparents' marriage in 1907 and Albert registered the death of his mother in 1909. After that - silence. Others in the family are Sarah Caroline b Westminster c1875 William Henry b Luton c1876 Lillian R b Bolton c1877 Lizzie b Bolton c1878 Benjamin b Bolton 1879 Peter b Bolton c1881 died c1890 Other than Benjamin (and, of course, Peter) I have not been able to trace any of the life events of these older siblings. I should be grateful for any help, particularly for Arthur, Albert and Walter. Mary