Adam Buchner/Elisa Sutz marriage NY 1856

I have the original document of Adam Buchner to Elisa Sutz on March 16,1856 in NY.They were both 28 years of age at the time of their marriage.Adam was a basketmaker and a native of Saxe,Coburg.Elisa was a native of Hadt Zeil, Bavaria.I also have another old paper that says "Mortgage" on the front and is dated July 10,1877 and says that Adam Buchner owed $1000.00 to George and Elisabethe Forkel(formerly Buchner).Does anyone know who this family is ?I have these original old papers (saved through the years by a now deceased Aunt) and have no idea how I am related to these people !Any help or information would be appreciated.Thanks !