Mabel “Mabs” Roller is one of Edith Roller’s siblings. She is mentioned widely throughout Edith’s diary entries. Mabs and Edith had a somewhat tense relationship and Edith frequently mentions ongoing issues with Mabs due to Mabs’ disapproval of the Temple. Their interactions over the phone usually lead to disagreements and sometimes with someone hanging up. When Edith wrote to Mabs, she took care to write the correct things that wouldn’t upset her sister, but also would paint her (Edith) as in the right. Eventually, Edith feels her relationship with Mabs (as well as her other sisters) are broken off because of Edith’s dedicated support for Peoples Temple.