A marriage solemnized between a man and any of the persons mentioned in the first column of Part I of the First Schedule to this Act, or between a woman and any of the persons mentioned in the second column of the said Part I, shall be void.

A marriage solemnized between a man and any of the persons mentioned in the first column of Part II of the said First Schedule, or between a woman and any of the persons mentioned in the second column of the said Part II, shall not be void or voidable by reason only of affinity.

A marriage which by virtue of the last foregoing subsection is not void or voidable if solemnized after the decease of any person shall be void if solemnized during the lifetime of that person.