Who are these two charmers?

These two little girls, one a charming young lady and the other a little ragmuffin. Do you know who they are?

A boy with his grandmother

Loyal Leroy Hawn and Mary Ann Munn Hawn in front of an Overland about 1917-1918,

The famous "bobbed-hair" photo!

Della May Brantner Hawn with daughter, Dorothy and Lois and baby, Victor. I think this was taken about 1928. Grandmother and the girls are in short sleeves and Uncle Vic is still an infant, so it is probably taken about July, 1928.