What if the children born during the marriage are not the children of both parties?
Children born during the parties’ marriage are presumed to be the children of the parties unless that presumption is rebutted by proof that someone else is the parent. That proof can be in the form of a blood test/dna result or other testimony or proof, but in general scientific testing is the best evidence. Note that it would be extremely difficult to come back after the divorce and allege that a child was not the child of the parties.
