Looking for info. on a mysterious H. Adams ( gender unknown) who, along with a Daniel Ferguson, witnessed the wedding of my husband's ggggrandparents, Margaret McLeod (b. Glengarry 1807) & Reuel A. Pierce (b. 1811 Vermont, U.S.A.) in Ottawa in 1836. I find witnesses are usually close family members. Either Margaret or Reuel (or both?) had U.E. Loyalist ties. They settled in Fitzroy Twp., Carleton County. Thanks for any help!