Is It Illegal to Marry Your Cousin in Mississippi? Here’s What the Law Says

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Is It Illegal to Marry Your Cousin in Mississippi Here's What the Law Says

In Mississippi, it is illegal to marry your first cousin. The state has clear laws that prohibit marriages between first cousins, and such unions are not legally recognized, even if performed in another state. Here’s a breakdown of the law and other important details.

What the Law Says

According to Mississippi Code Title 93, Section 93-1-1, the state outlines relationships that are considered incestuous and void. It specifically mentions that first cousins cannot marry:

“The son shall not marry … his aunt, being his father’s or mother’s sister, nor shall the children of brother or sister, or brothers and sisters intermarry being first cousins by blood … All marriages prohibited by this subsection are incestuous and void.”

This legal statement means that in Mississippi, marriages between first cousins are not only illegal but also considered void and will not be recognized by the state, even if they happen in another state.

No Exceptions to the Rule

Mississippi has a strict ban with no exceptions for age, fertility, or any other factors. Whether the cousins are young or able to have children, the law stands firm against such marriages.

Out-of-State Marriages Not Recognized

If first cousins marry in a state where such unions are legal, Mississippi will not recognize their marriage when they return to the state. The law treats these marriages as invalid within Mississippi’s jurisdiction.

Marriage Between Other Relatives

While first cousins are prohibited from marrying in Mississippi, marriages between more distant relatives are allowed. For example, first cousins once removed or second cousins can legally marry in the state.

Quick Reference Table

RelationshipMarriage Legal in Mississippi?
First CousinsNo
First Cousins Once RemovedYes
Second Cousins and BeyondYes
Out-of-State First Cousin Marriage Recognized?No

Sources:

1. https://law.justia.com/codes/mississippi/title-93/chapter-1/section-93-1-1/
2. https://codes.findlaw.com/ms/title-93-domestic-relations/ms-code-sect-93-1-1/
3. https://www.ulc.org/wedding-laws/mississippi

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