Marika Dominczyk is one of three daughters born to Aleksandra and Miroslaw "Mirek" Dominczyk. She immigrated to the United States as a child. Her father was one of the leaders in the Polish Solidarity movement. She is the younger sister of actress Dagmara Dominczyk whose husband is actor Patrick Wilson. Dominczyk became engaged to actor Scott Foley in 2006. They have three children: daughter Malina and sons Keller and Konrad.