Legal Question in Family Law in Kansas

If you're both on the deed. You may give her a notice to leave. If you're on the feed, but your husband isn't, you can have her evicted through the Court, if she fails to leave. You may be able to bar her from moving in. if he is only owner of record, your only option may be to move somewhere else with your Son, or send him to live with relatives unless she threatens physical harm, you might not have grounds for a restraining order.

Good luck