Hi Josh, On the copy of his death certificate I have it has his name change on it.He owned a cafe in Douglas Arizona.it has his cause of death from pnuemonia.
I can send you a copy for comparison with yours if you wish.
Here is a copy of an obit someone very kindly looked up for me.
In the Douglas Daily Dispatch on December 29th 1921 the following article appeared;
JOHN C TYLER DIES FOLLOWING STROKE OF PARALYSIS THURSDAY
John C. tyler, for many years a resident of this county and for the past 6 years employed by John B. Hart in his cafe, died yesterday morning at 9 o'clock.Death was caused by a stoke of apoplexy, which attacked him Thursday while he was at work in the cafe. Decedent was 55 years old, and is survived by a 15-year-old daughter living withan aunt, Mrs Sarah Armstrong at Machias, N. Y.He was a 32nd degree Mason and it is considered probable that this order will have charge of the funeral arrangements, although no action will be taken until the arrival of the daughter and her aunt. Before coming to Douglas a little more than six years ago, the decedent was a resident of Bisbee. He was always cheerful and amiable despite the fact that his health has been poor for the past few years.He probably has as many friends in this county as any one man.Mrs. Tyler died in Olean N. Y. about 15 years ago. End quote