 Another notable person she met around this time was Marie Stopes, who had run into Sanger after she had just given a talk on birth control at a Fabian Society meeting.Stopes showed Sanger her writings and sought her advice about a chapter on contraception.Early in 1915, Margaret Sanger's estranged husband, William Sanger, gave a copy of "Family Limitation" to a representative of anti-vice politician Anthony Comstock.