Found Family Photographs

I found these two photos - treasures really - recently, along with a  few others, while going through papers and other documents entrusted to me by my late mother.  At first glance I thought the photo with my grandparents was an old negative. It is about  2 inches in size. It was hard to make out until I enlarged it. I had never seen either photo before. I am grateful to have found them.

     

My grandfather Augustine "Auggie" Osuna, Grandmother Mary Osuna (born Espinosa), and my mother Anita Osuna, from 1929, presumably somewhere in Los Angeles.

From left to right: My great grandfather Atanacio Espinosa (my mother's grandfather), great aunt Hortencia Espinosa Aunt PeeWee), Great grandmother Victoria Espinosa (born Salas), great aunt Julia Delgado (born Espinosa), great uncle Henry Espinosa, Unknown (I vaguely recognize the face but I'm not sure who he is),and great uncle Jesus (Chuy) Delgado.