Hi Cindy,
Sorry I cannot help with your Green/Graham research. I too am hung up on those names. I am looking for a Samuel Graham born in Ireland abt 1821 marrried to Eliza born in Ireland abt 1837.(1861 Ontario census). 1971 census shows Eliza married to Henry Green born abt 1841 in Ontario. The only info I have been able to come up with is:
Mono Birth Register
Children baptised in the Toronto Sydenham Road also in the Durham Settlement
Joseph born Feb 22 1859, son of Samuel and Eliza Graham
I received this information from Margaret Hornsby,
hornsby@shaw.ca. She has a great webpage,over 80 books and will do free lookups. Hopefully she will be able to help you. Also go to Google and type in History of Toronto and County of York. it is a book published in 1885. Lists names alphabetically, great biographies. Found Greens and Grahams there. Not my line, maybe yours. Good Luck with your research. Let me know if you come across my line and I will keep an eye open for yours. Helen