Where the homestead descends to the issue of either spouse the homestead shall be held exempt from any antecedent debts of the issue’s parents or antecedent debts of the issue, except those of the owner of the homestead contracted prior to acquisition of the homestead or those created under section 249A.53 relating to the recovery of medical assistance payments.
95 Acts, ch 68, §6; 96 Acts, ch 1034, §53