Much research has examined the connections between victimization experiences in the family during childhood, adolescence, and adulthood. However, research that frames these different victimization experiences across the life course as part of a broader, longitudinal risk for experiencing domestic violence on the part of the individual, particularly within a theoretically driven model, is lacking. The current study uses data from the National Longitudinal Study of Adolescent to Adult Health (Add Health), a nationally representative sample of American adolescents, to examine how child abuse connects to victimization by dating partners during adolescence and victimization by romantic and marital partners during adulthood, and whether dating victimization mediates the relationship between child abuse and intimate partner victimization in adulthood. Results suggest that this is indeed the case, with child abuse having a direct effect on adolescent dating victimization and a direct and indirect effect on adult intimate partner victimization. Implications of the findings for theory and policy are discussed.