This photo is the Kirkwood-Swanson “Clan”. The photo shows David (Sandy) Kirkwood (suspenders) and Thea (Shore) and Sam Swanson Sr. in the back row.
The middle row is Jennie (Frisbee) Shore (JoAnn and Thea’s mom) and JoAnn (Shore) Kirkwood.
Seated and on the grass are “Gramma” Frisbee (Mary Ella Wilson Frisbee), William Shore (JoAnn & Thea’s brother) and I think the baby is Sam Swanson Jr. The boy playing is Arch Kirkwood.