Melissa & Hester Larsen stand behind Bobby & Mary Jo Trezise. Hester is mother to Melissa, grandmother to Bobby & Mary Jo. The house behind them appears to be the Larsen family ranch home.
From left to right: Duane Larsen, Hester Larsen, & Hans Larsen. Mother & Daddy Figgins are on the right side of the photo. They appear to be at the Larsen's ranch.