If your gg grandpa was Ambrose Roy, you probably already know that there is an ARII and an ARIII. Ambrose Roy II was the brother of my grandmother Ida May Roy (Gooch). Which makes ARI, my g granndpa. ARI was married to Hulda Matney (Roy), and the are burried in the Bokchita Okla. cemitary. Ambrose Roy III is still alive and lives in Calif.
Let me know what you have.......

Yours..........Jimmy Shadden