Legal Question in Real Estate Law in Louisiana

There are forms for purchase online, but I would not trust them. First, they are not made specifically for Louisiana, which is a civil law jurisdiction, not a common law jurisdiction like every other state in the Union. Second, having a form still doesn't teach you the law and the rules of civil procedure, which you need to know if you are going to file. You should consult with an attorney. The cost for most simple successions is pretty inexpensive and the time and heartache you will save by not screwing it up yourself will be more than worth it. I strongly recommend that you consult an attorney who practices in the jurisdiction where you need to file.