James Bolivar Manson mother as music director at the North London Collegiate School for Girls; in 1910 "The Times" took notice of her revival of Purcell's "Dido and Aneas", for which Manson designed and helped to make costumes. In 1910 also, he became a member and Secretary of the Camden Town Group. Lilian was a close friend of Tate director Charles Aitken and, in summer 1911, the Mansons stayed with him at a holiday home in Alfriston, Sussex. Manson had assisted Aitken with hanging a show at the Tate and the Director was sufficiently impressed to suggest Manson took the job of Clerk,
Charles Manson before the court that she and Manson were "deeply in love ... and would marry if Charlie were freed". Before the year's end, the woman did marry Manson, possibly so she would not be required to testify against him. Manson took Leona and another woman to New Mexico for purposes of prostitution, resulting in him being held and questioned for violating the Mann Act. Though he was released, Manson correctly suspected that the investigation had not ended. When he disappeared in violation of his probation, a bench warrant was issued. An indictment for violation of the Mann Act followed in