Hey Steve,
I have compared your listing of Margaret Marie Hysham, married to Andrew Harkin (my gg grandfather). It looks like some of it was taking from my writing in these forums or relative I had shared with. I had not been able to find any relative beyond Margaret's parents and this information was scarce. Is this your own writing or was this job hired out to the professionals; it’s impressive to say the least. A lot of people have been attempting to locate the Hysham/Hissem lineage and this does fill in the last pages for what I was missing.
Shawn