A case of familial heterosexual transvestism.

A brief review of the literature concerning familial transvestism is given. The case history of father-son heterosexual transvestism is presented. The son appears to have been ignorant of his father's transvestism. Early childhood experiences as an aetiological factor seem inadequate to explain the similarities of the two subjects' transvestite behaviour. It is suggested that constitutional factors play a part in the aetiology of heterosexual transvestism.