The fact that your brother got married without your knowledge, is not relevant. However, the fact that your brother was living in the residence with his wife is relevant because it is their marital residence and his wife has a right to be there.
As previously stated by attorney schlesinger, your brother needs an attorney to deal with the order of protection. The siblings need an attorney to handle eviction proceedings if such an action is available.
Siblings will have to band together to evict IAW Illinois law. (born in Centralia-small world).
Best of luck to you.
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You cannot simply evict her. She obtained the right to live there through her marriage to your brother. He has an equal ownership in the house and a complete "undivided" right to live there. If he can get a domestic court judge to remove her, that would be step one. Step two is forcing the sale of this house that's brought you all headaches. If the 5 siblings won't all agree to the sale, it will take the filing of a partition lawsuit. For that, you need an attorney. Either way, you're never going to be free of her until you hire appropriate counsel.
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