If you could email me at mnosbor@aol.com it would be helpful to see if the bit of information you have found out coincides with the information that I have or if it something new. I would be glad to send you information that I have dating back to Pierre Dame (b-1716 d-1768) who came over from France and the Dam/Dame/Damms from Quebec/Staples/Tecumseh/Essex area.