MEMORANDUM ***

Robert Williams appeals the district court’s order granting First American Title Company’s motion to dismiss based on res judicata and collateral estoppel. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.

The district court properly dismissed Williams’ claim for breach of the title insurance contract because that claim was previously decided by a Montana state court. Under Montana law, res judicata “bars a party from relitigating a matter that she has already had an opportunity to litigate.” Baltrusch v. Baltrusch, 331 Mont. 281, 130 P.3d 1267, 1273 (2006). 1 Here, the dispute is whether Williams holds title to certain property in fee simple or whether it remains in trust status, with title held by the United States. Although Williams argues otherwise, that precise question was resolved by the Lake County, Montana district court in a previous title insurance claim Williams brought against First American. Moreover, because Williams both raised' and extensively ■ briefed the fee-versus-trust question before the state court, his contention that he did not have a full and fair opportunity to litigate this claim fails. Res judicata bars Williams from relitigating the title insurance claim here.

AFFIRMED.