Thank you once again. I was going to let you know that I had found Robert and Eliza in 1901, horribly misspelled and with a question mark. I never would have found them in 1911. All the spelling mistakes. Thanks also for the marriage date for Olive to Ernest and the birth of their son.
I went directly to the Greenwood Cemetery site after your info and found the dates of death for Robert, Eliza, Hiram, and Marcus Roy (entered as Roy). So now I know why neither Hiram or Roy showed up on any censii. Robert and Eliza lived to a ripe old age. They have Robert as Robert Merritt instead of Robert Marcus.
Thanks for all your wonderful help