Police officers identified the suspects as Ronald Scott Catt, 50, his son Hayden who is 20 years old, and his daughter Abby, 18.
ABC News reports the trio were arrested last week for allegedly robbing a credit union in Katy, Texas.
The Catt family recently moved in and authorities have a suspicion they robbed other banks in Oregon where they came from.
Ronald and Hayden, the report says, are being held in the Fort Bend County Jail on $140,000 bonds. Abby’s bond, meanwhile, was set at $100,000.