That means marital property and debts need NOT be divided 50 / 50. "
"What Is Separate Property?
-property acquired by one spouse by gift, legacy, or descent"
https://www.divorcenet.com/resources/divorce/dividing-property-in-illinois.html
해당지역 가정법 변호사들과 상담하시는게 최상이겠죠.