To prove that a former spouse is cohabitating with a lover, you may need to gather evidence such as witnessing them living together, photos or videos showing shared living arrangements, mail or bills addressed to both individuals at the same address, or testimonies from neighbors or acquaintances who have knowledge of their living situation. Consulting with a lawyer to understand the specific requirements in your jurisdiction can also be helpful.
If the spouse can prove that a death certificate is needed to prove that the ex-spouse is deceased in order to clear up legal issues. Such as support (alimony), property, etc.
You can Leave your spouse with out him being able to claim you deserted him if your spouse beat you or was unfaithful but you also have to be able to prove it.
If you can prove it, you're homefree.
You can't, unless you somehow get one of them to confess. This assumes the event actually happened.
No. Not unless the creditor can prove the debt was for items you both used.
Adultery-when you can prove infidelity from your spouse in a court of law. This can be difficult to prove. A paternity test is a way of proving it.
Be honest. Admit that you have made a terrible mistake. Beg for your spouse's forgiveness and do whatever you can to prove to your spouse, via your actions, that although you may have forgotten the date your entered into your marital union, the bonds you feel with your spouse are no less strong.
If your ex spouse goes and gets married legally, then you can prove that as her spouse is well of and then you need not pay her regular money.
If a freed slave could not prove that they were legally freed, there most likely, and sadly, returned to slavery.
Since marriage is important, I would suggest that you think carefully about any complaints that your spouse may make about the relationship, and see if they have any validity and if there is anything that you can do to remedy whatever problem it is that your spouse is complaining about. If, however, your spouse is making complaints that have no validity, you can try to explain your reasoning, but your spouse may prove to be an unreasonable person, in which case the marriage is in trouble.
You can apply to get French citizenship by marriage, after being married for a few years with a French citizen. It is essential to prove that your spouse has French nationality (being born in a former French colony is not taken as an indication of French nationality), and that you are effectively living with him (there should be an enquiry by officials into that)
By providing evidence of the existence of those assets. Perhaps your attorney could suggest a good private investigator.