The George Alexander I have is my husbands maternal gr-gr-gr-grandfather. He was born Feb. 19, 1819 in Scotland and died Jan. 30 1892. He married Matilda Smith who was born 1821-23 in Scotland and died 1849. They immigrated to Canada in 1849 and later moved to RedwoodFalls, Minnesota. info I have says that they had three children, Adam, Isabella and David. My husband is descended from Adam Aleaxnder who ended up in Kansas.
I posted census info on Adams Kansas family on 5/5. Hope this helps. Feel free to e-mail me directly at firstname.lastname@example.org.