Unfortunately I do not know where Patrick is interred, nor do I know his date or place of death. If he is indeed buried at Simcoe, it would be Oakwood, however, he does not appear in the Norfolk OGS transcription of that cemetery. He still could be interred there, but without a headstone, for it is from the headstones that the OGS transcribes the individuals interred there. I can tell you that William Cluff Carroll is interred at Oakwood Cemetery, Simcoe although he does not have a headstone. He is interred in the "Free Field" (pauper) section. This info given to me by the late Irene Hopper of Norfolk OGS.
As an aside, Patrick Carroll was, in my opinion, a very handsome man. I have two photos of Patrick and Anna.
I have been researching this Carroll/Beemer family for at least 10 years.