"Caddo Herald, September 5, 1913 Adolph Noltkamper Dies At the home of his daughter, Mrs. H.C. Fortner, Sunday afternoon at 2 o'clock, Adolph Noltkamper died, aged nearly 69 years. He had been ill but a few days and his end came in peace. The funeral was held in the Cemetery chapel Monday at noon, conducted by Rev. Luther Roberts. Mr. Noltkmaper was a native of Germany, but came to America in early youth, had lived in St. Louis up to a few months ago, when he came to make his home with his daughter."
You'll find Dr. Herbert C. Fortner and his wife Ella on the 1910 census for OK, Bryan Co., Caddo Ward 4. In 1920 he is listed in Oregon.
To see what Caddo looked like you can go to www.caddo-ok-today.org
If you have any more questions please contact me.I could look to see if there is a headstone at the cemetery. Mary