1901 Castleton Further, Rochdale, Lancashire, England census
Samuel J. Peplow, 31, born Manchester, Lancashire Louisa, 36, born Cheshire, England John E., 7, born Rochdale, Lancashire Alfred, 4, born Salford, Manchester, Lancashire Louisa T., 4, born Salford, Manchester, Lancashire Frederick, 3, born Castleton, Lancashire Edith F., 1, born Rochdale, Lancashire ________________________
All in British Columbia (emigrated after 1901):
Samuel John Peplow died May 3, 1844 in New Westminster and wife Louisa Peplow died April 18, 1947 in New Westminster. son Frederick Peplow died August 8, 1926 in Burnaby daughter Edith F(lorence) married Frederick T. C. Wright in 1920.
It looks as though Alfred could have been a twin of sister Louisa T. Peplow.