I agree with the prior answers. There is a process that must be followed, but a call to the attorney who sent you the Notice/Subpoena is a great...

It may be a crime, yes. This, in itself, would not entitle you to spousal support. You would have to seek that through a divorce suit.

Yes, you could appeal this. It would be in an entirely different manner than the de novo appeal, however.

This is not an uncontested divorce, by any means. You should file something (divorce, custody) sooner than later, or else this situation will...

It won't be a popular answer, but if you already have an attorney, then you should be asking this question of that person. Yes, it will cost...

Consult with an attorney. There is not a one-size-fits-all approach to this that will work for every situation.

Conservatorship, maybe. Take a look at Texas Family Code section 102.003, 102.004, and 102.0045 to see if you have standing.

You could always subpoena the information from them, if they will not provide it informally.

You should consult with an attorney in Texas, to see how best to move forward. These cases with two components (in India and in the USA) are not...

You would at least have to get him served and defaulted, based on the information you posted.