My point was, if you come to extend your marriage visa with the papers showing that you are married (so you are married) the child apparently can be a witness to all that.
My mother was unmarried and single. Maybe bring your crusade somewhere else.
First time I thought I had it all very much pre-planned and ready. Non of the paperwork checked out. The Trat immigration website provides a list that is basically ignorable. There is another list in the actual immigration office with new rules. And then there will still be surprise rules and papers:'). You need all paperwork twice for the initial 3 months and then the same paperwork, again twice (!), if you go for the one year. They will have 4 copies, around a hundred stamped and signed papers of the same stuff. It sure does feel like a nightmare sometimes for me🤣