Clan Houston is a Scottish clan associated with the region of Renfrewshire. The Houstons held lands in the area, including the estate of Houston. The family’s history can be traced back to the 12th century. Notable figures from Clan Houston include individuals who have excelled in various fields, such as law, politics, and the military. One notable figure is Sir Patrick Houston, who was a distinguished soldier and diplomat and served as a trusted advisor to King James IV of Scotland.