These were scanned from negatives and had no identifications but I believe they are on Berniece's side of the family - maybe the Plähn family out of Nebraska.
Unfortunately, Bernice had passed away before I started scanning her huge collection of family history.

Bernice Schroeder on left - the man on the right end looks like a Karstens but just a wild guess.
Taken in front of the Schroeder home on the farm northwest of Manning.

Taken in front of the Schroeder home on the farm northwest of Manning.

Harold Schroeder on left - in front of the Schroeder home on the farm northwest of Manning.

Harold Schroeder 2nd from the RIGHT - rest unknown - not from the negative set

Harold Schroeder, rest unknown

Bernice Schroeder, back far left - rest unknown

Harold Schroeder on left - rest unknown

Bernice Schroeder on right - rest unknown

Bernice Schroeder in the middle with Fern ? & Emma ? from Nebraska

Bernice Schroeder with her grandmother Plaehn

Bernice Schroeder with her Plaehn grandparents

On back written: February 2, 1935, Ocean Park, California
With love to Bernice Carsten (Karsten)
Your great-grandmother Mrs. E. Konekamp Age 84 years, 11 months Birthday March 14