Jeff, did your Patrick Coady also live in OK in 1903? This is where my Patrick was reported to be living when his mother, Bridget Bulger Coady, died and when his brother, Michael N. Coady, died in 1922 in Sangamon Co. our Patrick was not listed as a surviving family member. I'm assuming he must have died between 1903 and 1922. I've nearly exhausted myself trying to track down Patrick. Do you live in the area where you have access to county records or old newspapers.
Michael and Bridget Coady owned and farmed land in Christian Co. While Bridget is buried in Calvary Cemetery in Springfield, we've been unable to find Michael and assume he died sometime in the late 1890s. It's possible he was buried in one of the Catholic Cemeteries in Christian Co.
What else can you tell me about your Patrick? If he is also our Patrick, I have other info about the family to share with you.