Loyd, Thank you. I actually found those obits sometime last year. I have not run across the obits for William Gunn Jr, died 4 mar 1906, or Jennie Gunn, died 2 Nov 1916.
I did find John and Lina Gunn buried in the Tonkawa I.O.O.F. Cemetery in Kay County and James and Olive Gunn buried in Davenport Cemetery in Lincoln County. I still have not found a death date or final resting place for William Gunn Sr, born about 1864. The last record I have of him is in 1930 on the Kay County census.