Michael, I met a Susan Lowden Watt of Covey Hill, Havelock about 10 years ago. She has passed away now but she told me her name was once spelled "Louden". Her grandfather was John Louden/Lowden, born abt 1806 in County Armagh, died in Covey Hill, Quebec. Married Jane Stevenson. Any of this sound familiar? I think John Louden was related to my Thomas Louden of Prescott, Ontario.