See my previous post. What the states and the feds don't consider as aggravated felonies, the 1996 immigration laws may be considered aggravated felonies by the immigration system. I you got 1 year and 1 day probation for a misdemeanor, you have committed an aggravated felony in the eyes of immigration.
I you = If you
Examples of misdemeanors carrying that penalty? Are you talking of things such as DWI? If that is the type of misdemeanor you are talking of, I won't weep for their deportation.
Immigrating here is a privilege. If you can't keep clear of lawbreaking long enough to earn it, I don't particularly want you here. If that means you need to choose to leave your family behind or bring them back with you, tough; you should have thought about that before engaging in illegal behavior.