Probably, yes. However it is impossible to give a definite answer on this without reviewing all of the relevant documents in play.

This is not really possible to answer without knowing what was contained within what seem to be notice letters, even if you have a Standard...

This adult can file a petition for name change in the county where they reside, pursuant to Chapter 45 of the Texas Family Code. This is often...

There is some missing information in your question that is needed for an attorney to give any solid answer, notably: 1.) Is the $900 his gross...

Get an attorney. This person likely has standing to bring a suit, but it would not be a "winner" necessarily. There are far too many nuances to...

Based only on the information you have shared, there is no basis to terminate this 18-year-old's rights.

You can always file a modification suit, but it may not affect any arrears that have already accrued. You should go sit down, in person or...

This would be two-pronged. 1.) File to terminate the rights of both biological parents. This can be handled by agreement in part, and by...

You will need to actually file something. Get in touch with Legal Aid, ask for a court-appointed attorney if they are seeking jail time for...

There is a lot more to it, procedurally-speaking, but a DNA test during the divorce--after court order--would address the non-link between you and...