Bronson married three times and is survived by six children. After his first marriage ended, he was introduced to the young British actress Jill Ireland in 1966, telling her then husband David McCallum: "I'm going to marry your wife." The following year he made good his boast, but the marriage ended in tragedy when Ireland died in 1990 from breast cancer. A year earlier, her son, Jason McCallum Bronson, had died of a drug overdose.