The Forbes family fonds contains records related to the Forbes, Buck, Land, Wilson, and Kaufman families, predominately created, and accumulated by Betty Forbes. The material primarily documents the personal lives of Millicent Lyall Forbes, George Alexander Forbes and their twin daughters Betty Forbes and Peg Forbes in Hespeler (now Cambridge), Ontario. This includes items related to their education, careers, and recreational activities such as camping. In addition, the fonds contains material related to extended family members and friends. Records include correspondence, scrapbooks, photographs and photograph albums, press clippings, ephemera, diaries, and notebooks.