Nicholas Schlader and his sister. If it is his sister it has to be Catherine, b.1863 (married Frank Miller) or Margaret, b.1872 married Louis Uhler.  Any proof of who she is?? This is at Lisbon, ND. I am not sure it is his sister. Somewhere I seen Waddell written for this photo. There was a Fred Waddell who married  Susan Sadler and Susan Sadler is his sister-in-law, she is a sister to Kate. Kate died in 1932. I wonder if this could be around the time Kate died and that would be why there is a picture of them?...if it is her.  Puzzles, puzzles, puzzles.