Ok, I don't know if I will be of any help or not, but I am also looking for the Greenwood side of my family. My family also came from Canada. Quebec Canada according to census material. I am looking for info on my gg grandparents, and ggg grandparents. Their names are:
Joseph greenwood born in 1856 , wife Mary Greenwood (nee Gedike) born in 1865. Have lots of info on Mary. Need info on Joseph.
Josephs parents are Joseph Greenwood born in 1830, his mother is Eliza born in 1821. Joseph and Eliza have become dead ends. I have found no further information on Joseph and Eliza.
I know for certain that Joseph and Mary eventually moved from Canada to Wisconsin. (knight ironwood Wisconsin, ironwood gogebic Michigan area).
Could there be some connection? If so please message me.